diff --git a/src/components/List.js b/src/components/List.js
index d09bc965..f356337f 100644
--- a/src/components/List.js
+++ b/src/components/List.js
@@ -72,13 +72,7 @@ const InfoItem = ({title, icon, theme}) => (
     titleStyle={{color: theme.textColorSecondary, fontSize: 14}}
     titleNumberOfLines={5}
     left={() =>
-      icon && (
-        <PaperList.Icon
-          color={theme.textColorSecondary}
-          icon={icon}
-          style={{marginVertical: 0}}
-        />
-      )
+      icon && <PaperList.Icon color={theme.textColorSecondary} icon={icon} />
     }
   />
 );
diff --git a/src/screens/browse/SettingsBrowseScreen.js b/src/screens/browse/SettingsBrowseScreen.js
index b69174f7..5def40cd 100644
--- a/src/screens/browse/SettingsBrowseScreen.js
+++ b/src/screens/browse/SettingsBrowseScreen.js
@@ -89,6 +89,11 @@ const BrowseSettings = ({navigation}) => {
                 }
               />
             </Pressable>
+            <List.InfoItem
+              title="Searching a large number of sources may freeze the app till searching is finished."
+              icon="information-outline"
+              theme={theme}
+            />
             <List.Divider theme={theme} />
             <List.SubHeader theme={theme}>Browse</List.SubHeader>
             <Pressable
diff --git a/src/screens/browse/globalsearch/GlobalSearch.js b/src/screens/browse/globalsearch/GlobalSearch.js
index 14ef11dd..dffbefd2 100644
--- a/src/screens/browse/globalsearch/GlobalSearch.js
+++ b/src/screens/browse/globalsearch/GlobalSearch.js
@@ -1,9 +1,5 @@
 import React, {useEffect, useRef, useState} from 'react';
-import {
-  /* StyleSheet,  */ View,
-  FlatList,
-  ActivityIndicator,
-} from 'react-native';
+import {FlatList} from 'react-native';
 
 import {ProgressBar} from 'react-native-paper';
 import {useSelector} from 'react-redux';
@@ -14,7 +10,6 @@ import EmptyView from '../../../components/EmptyView';
 import {ScreenContainer} from '../../../components/Common';
 import GlobalSearchSourceItem from './GlobalSearchSourceItem';
 
-import {showToast} from '../../../hooks/showToast';
 import {useLibrary, useSettings, useTheme} from '../../../hooks/reduxHooks';
 import {getSource} from '../../../sources/sources';
 
@@ -38,7 +33,6 @@ const GlobalSearch = ({route, navigation}) => {
   );
   const {searchAllSources = false} = useSettings();
 
-  const [loading, setLoading] = useState(false);
   const [searchText, setSearchText] = useState(novelName);
   const [searchResults, setSearchResults] = useState([]);
   const [progress, setProgress] = useState(0);
@@ -51,7 +45,6 @@ const GlobalSearch = ({route, navigation}) => {
     if (novelName) {
       onSubmitEditing();
     }
-
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
@@ -65,47 +58,51 @@ const GlobalSearch = ({route, navigation}) => {
   const onChangeText = text => setSearchText(text);
 
   const onSubmitEditing = async () => {
-    setSearchResults([]);
     setProgress(0);
 
     let globalSearchSources = searchAllSources ? sources : pinnedSources;
 
-    for (let i = 0; i < globalSearchSources.length; i++) {
-      if (isMounted.current === false) {
-        break;
+    setSearchResults(
+      globalSearchSources.map(item => ({
+        sourceId: item.sourceId,
+        sourceName: item.sourceName,
+        lang: item.lang,
+        loading: true,
+        novels: [],
+        error: null,
+      })),
+    );
+
+    globalSearchSources.map(async item => {
+      if (isMounted.current === true) {
+        try {
+          const source = getSource(item.sourceId);
+          const data = await source.searchNovels(encodeURI(searchText));
+
+          setSearchResults(prevState =>
+            prevState.map(sourceItem =>
+              sourceItem.sourceId === item.sourceId
+                ? {...sourceItem, novels: data, loading: false}
+                : {...sourceItem},
+            ),
+          );
+        } catch (e) {
+          setSearchResults(prevState =>
+            prevState.map(sourceItem =>
+              sourceItem.sourceId === item.sourceId
+                ? {
+                    ...sourceItem,
+                    loading: false,
+                    error: e.message,
+                  }
+                : sourceItem,
+            ),
+          );
+        }
+
+        setProgress(before => before + 1 / globalSearchSources.length);
       }
-
-      try {
-        setLoading(true);
-
-        const source = getSource(globalSearchSources[i].sourceId);
-        const data = await source.searchNovels(encodeURI(searchText));
-
-        setSearchResults(before => [
-          ...before,
-          {
-            sourceId: globalSearchSources[i].sourceId,
-            sourceName: globalSearchSources[i].sourceName,
-            lang: globalSearchSources[i].lang,
-            novels: data,
-          },
-        ]);
-        setLoading(false);
-      } catch (error) {
-        showToast(globalSearchSources[i].sourceName + ': ' + error.message);
-        setSearchResults(before => [
-          ...before,
-          {
-            sourceId: globalSearchSources[i].sourceId,
-            sourceName: globalSearchSources[i].sourceName,
-            lang: globalSearchSources[i].lang,
-            novels: [],
-          },
-        ]);
-        setLoading(false);
-      }
-      setProgress(before => before + 1 / globalSearchSources.length);
-    }
+    });
   };
 
   const renderItem = ({item}) => (
@@ -133,42 +130,22 @@ const GlobalSearch = ({route, navigation}) => {
         <ProgressBar color={theme.colorAccent} progress={progress} />
       )}
       <FlatList
-        contentContainerStyle={{
-          flexGrow: 1,
-          padding: 4,
-        }}
+        contentContainerStyle={{flexGrow: 1, padding: 4}}
         data={searchResults}
         keyExtractor={item => item.sourceId.toString()}
         renderItem={renderItem}
         extraData={pinned}
         ListEmptyComponent={
-          <>
-            {!loading && (
-              <EmptyView
-                icon="__φ(．．)"
-                description={`Search a novel in ${
-                  searchAllSources
-                    ? 'all sources'
-                    : pinned.length === 0
-                    ? 'pinned sources\n(No sources pinned)'
-                    : 'pinned sources'
-                }`}
-              />
-            )}
-          </>
-        }
-        ListFooterComponent={
-          loading && (
-            <View
-              style={{
-                flex: 1,
-                justifyContent: 'center',
-                padding: 16,
-              }}
-            >
-              <ActivityIndicator size="large" color={theme.colorAccent} />
-            </View>
-          )
+          <EmptyView
+            icon="__φ(．．)"
+            description={`Search a novel in ${
+              searchAllSources
+                ? 'all sources'
+                : pinned.length === 0
+                ? 'pinned sources\n(No sources pinned)'
+                : 'pinned sources'
+            }`}
+          />
         }
       />
     </ScreenContainer>
@@ -176,5 +153,3 @@ const GlobalSearch = ({route, navigation}) => {
 };
 
 export default GlobalSearch;
-
-// const styles = StyleSheet.create({});
diff --git a/src/screens/browse/globalsearch/GlobalSearchNovelCover.js b/src/screens/browse/globalsearch/GlobalSearchNovelCover.js
index 5920bf41..4b7ef452 100644
--- a/src/screens/browse/globalsearch/GlobalSearchNovelCover.js
+++ b/src/screens/browse/globalsearch/GlobalSearchNovelCover.js
@@ -1,5 +1,6 @@
 import React from 'react';
 import {StyleSheet, View, Text, Image, Pressable} from 'react-native';
+import {defaultCoverUri} from '../../../sources/helpers/constants';
 
 const GlobalSearchNovelCover = ({
   novel,
@@ -10,32 +11,28 @@ const GlobalSearchNovelCover = ({
 }) => {
   const {novelName, novelCover} = novel;
 
+  const uri =
+    novelCover && !novelCover.startsWith('/') ? novelCover : defaultCoverUri;
+
   return (
-    <View style={{flex: 1, borderRadius: 6, overflow: 'hidden'}}>
+    <View style={styles.container}>
       <Pressable
         android_ripple={{color: theme.rippleColor}}
-        style={styles.novelContainer}
+        style={styles.pressable}
         onPress={onPress}
         onLongPress={onLongPress}
       >
-        <>
-          <Image
-            source={{
-              uri:
-                novelCover && !novelCover.startsWith('/')
-                  ? novelCover
-                  : 'https://github.com/LNReader/lnreader-sources/blob/main/src/coverNotAvailable.jpg?raw=true',
-            }}
-            style={[styles.novelCover, inLibrary && {opacity: 0.5}]}
-            progressiveRenderingEnabled={true}
-          />
-          <Text
-            numberOfLines={2}
-            style={[styles.title, {color: theme.textColorPrimary}]}
-          >
-            {novelName}
-          </Text>
-        </>
+        <Image
+          source={{uri}}
+          style={[styles.novelCover, inLibrary && {opacity: 0.5}]}
+          progressiveRenderingEnabled={true}
+        />
+        <Text
+          numberOfLines={2}
+          style={[styles.title, {color: theme.textColorPrimary}]}
+        >
+          {novelName}
+        </Text>
       </Pressable>
     </View>
   );
@@ -44,10 +41,16 @@ const GlobalSearchNovelCover = ({
 export default GlobalSearchNovelCover;
 
 const styles = StyleSheet.create({
-  novelContainer: {
+  container: {
+    flex: 1,
+    borderRadius: 6,
+    overflow: 'hidden',
+  },
+  pressable: {
     paddingHorizontal: 5,
     paddingVertical: 4,
     borderRadius: 4,
+    flex: 1,
   },
   novelCover: {
     height: 150,
diff --git a/src/screens/browse/globalsearch/GlobalSearchNovelList.js b/src/screens/browse/globalsearch/GlobalSearchNovelList.js
index 4b8e6bcf..d6f6e013 100644
--- a/src/screens/browse/globalsearch/GlobalSearchNovelList.js
+++ b/src/screens/browse/globalsearch/GlobalSearchNovelList.js
@@ -29,7 +29,7 @@ const GlobalSearchNovelList = ({data, theme, library, navigation}) => {
       contentContainerStyle={styles.listContainer}
       horizontal={true}
       data={data}
-      keyExtractor={item => item.novelUrl}
+      keyExtractor={item => item.sourceId + item.novelUrl}
       renderItem={renderItem}
       ListEmptyComponent={ListEmptyComponent}
     />
diff --git a/src/screens/browse/globalsearch/GlobalSearchSourceItem.js b/src/screens/browse/globalsearch/GlobalSearchSourceItem.js
index e53c7660..6f021e08 100644
--- a/src/screens/browse/globalsearch/GlobalSearchSourceItem.js
+++ b/src/screens/browse/globalsearch/GlobalSearchSourceItem.js
@@ -1,10 +1,14 @@
 import React from 'react';
-import {StyleSheet, View, Text} from 'react-native';
+import {StyleSheet, View, Text, ActivityIndicator} from 'react-native';
 
 import GlobalSearchNovelList from './GlobalSearchNovelList';
 
 const GlobalSearchSourceItem = ({source, library, theme, navigation}) => {
-  const {sourceName, lang, novels} = source;
+  const {sourceName, lang, loading, novels, error} = source;
+
+  const colorError = {
+    color: theme.statusBar === 'dark-content' ? '#B3261E' : '#F2B8B5',
+  };
 
   return (
     <>
@@ -14,12 +18,21 @@ const GlobalSearchSourceItem = ({source, library, theme, navigation}) => {
           {lang}
         </Text>
       </View>
-      <GlobalSearchNovelList
-        data={novels}
-        theme={theme}
-        library={library}
-        navigation={navigation}
-      />
+      {error ? (
+        <Text style={[styles.error, colorError]}>{error}</Text>
+      ) : loading ? (
+        <ActivityIndicator
+          color={theme.colorAccent}
+          style={{marginVertical: 16}}
+        />
+      ) : (
+        <GlobalSearchNovelList
+          data={novels}
+          theme={theme}
+          library={library}
+          navigation={navigation}
+        />
+      )}
     </>
   );
 };
@@ -31,4 +44,8 @@ const styles = StyleSheet.create({
     padding: 8,
     paddingVertical: 16,
   },
+  error: {
+    paddingHorizontal: 8,
+    paddingVertical: 16,
+  },
 });
diff --git a/src/screens/browse/migration/MigrationNovelList.js b/src/screens/browse/migration/MigrationNovelList.js
index 527ff376..6bd18559 100644
--- a/src/screens/browse/migration/MigrationNovelList.js
+++ b/src/screens/browse/migration/MigrationNovelList.js
@@ -48,7 +48,7 @@ const MigrationNovelList = ({data, theme, library, navigation}) => {
         contentContainerStyle={styles.flatListCont}
         horizontal={true}
         data={data}
-        keyExtractor={item => item.novelUrl}
+        keyExtractor={item => item.sourceId + item.novelUrl}
         renderItem={renderItem}
         ListEmptyComponent={
           <Text
diff --git a/src/screens/browse/migration/MigrationNovels.js b/src/screens/browse/migration/MigrationNovels.js
index f54c23b0..f2d0e858 100644
--- a/src/screens/browse/migration/MigrationNovels.js
+++ b/src/screens/browse/migration/MigrationNovels.js
@@ -1,10 +1,10 @@
 import React, {useEffect, useState} from 'react';
 import {
-  /* StyleSheet, */
   View,
   Text,
   FlatList,
   ActivityIndicator,
+  StyleSheet,
 } from 'react-native';
 import {ProgressBar} from 'react-native-paper';
 import {useLibrary, useSettings, useTheme} from '../../../hooks/reduxHooks';
@@ -14,7 +14,6 @@ import EmptyView from '../../../components/EmptyView';
 import MigrationNovelList from './MigrationNovelList';
 import {Appbar} from '../../../components/Appbar';
 
-import {showToast} from '../../../hooks/showToast';
 import {ScreenContainer} from '../../../components/Common';
 import {getSource} from '../../../sources/sources';
 
@@ -25,7 +24,6 @@ const MigrationNovels = ({navigation, route}) => {
   const isMounted = React.useRef(true);
 
   const [progress, setProgress] = useState(0);
-  const [loading, setLoading] = useState(false);
   const [searchResults, setSearchResults] = useState('');
   const {searchAllSources = false} = useSettings();
   let {
@@ -44,48 +42,52 @@ const MigrationNovels = ({navigation, route}) => {
 
   const getSearchResults = async () => {
     let migrationSources = searchAllSources ? sources : pinnedSources;
-    for (let i = 0; i < migrationSources.length; i++) {
-      if (isMounted.current === false) {
-        break;
+
+    setSearchResults(
+      migrationSources.map(item => ({
+        sourceId: item.sourceId,
+        sourceName: item.sourceName,
+        lang: item.lang,
+        loading: true,
+        novels: [],
+        error: null,
+      })),
+    );
+
+    migrationSources.map(async item => {
+      if (isMounted.current === true) {
+        try {
+          const source = getSource(item.sourceId);
+          const data = await source.searchNovels(novelName);
+
+          setSearchResults(prevState =>
+            prevState.map(sourceItem =>
+              sourceItem.sourceId === item.sourceId
+                ? {...sourceItem, novels: data, loading: false}
+                : {...sourceItem},
+            ),
+          );
+        } catch (e) {
+          setSearchResults(prevState =>
+            prevState.map(sourceItem =>
+              sourceItem.sourceId === item.sourceId
+                ? {
+                    ...sourceItem,
+                    loading: false,
+                    error: e.message,
+                  }
+                : sourceItem,
+            ),
+          );
+        }
+
+        setProgress(before => before + 1 / migrationSources.length);
       }
-
-      try {
-        setLoading(true);
-
-        const source = getSource(migrationSources[i].sourceId);
-        const data = await source.searchNovels(novelName);
-
-        setSearchResults(before => [
-          ...before,
-          {
-            sourceId: migrationSources[i].sourceId,
-            sourceName: migrationSources[i].sourceName,
-            sourceLanguage: migrationSources[i].lang,
-            novels: data,
-          },
-        ]);
-        setLoading(false);
-      } catch (error) {
-        showToast(error.message);
-
-        setSearchResults(before => [
-          ...before,
-          {
-            sourceId: migrationSources[i].sourceId,
-            sourceName: migrationSources[i].sourceName,
-            sourceLanguage: migrationSources[i].lang,
-            novels: [],
-          },
-        ]);
-        setLoading(false);
-      }
-      setProgress(before => before + 1 / migrationSources.length);
-    }
+    });
   };
 
   useEffect(() => {
     getSearchResults();
-
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
@@ -95,62 +97,55 @@ const MigrationNovels = ({navigation, route}) => {
     };
   }, []);
 
+  const colorError = {
+    color: theme.statusBar === 'dark-content' ? '#B3261E' : '#F2B8B5',
+  };
+
   const renderItem = ({item}) => (
     <>
       <View style={{padding: 8, paddingVertical: 16}}>
         <Text style={{color: theme.textColorPrimary}}>{item.sourceName}</Text>
         <Text style={{color: theme.textColorSecondary, fontSize: 12}}>
-          {item.sourceLanguage}
+          {item.lang}
         </Text>
       </View>
-      <MigrationNovelList
-        data={item.novels}
-        theme={theme}
-        library={library}
-        navigation={navigation}
-      />
+      {item.error ? (
+        <Text style={[styles.error, colorError]}>{item.error}</Text>
+      ) : item.loading ? (
+        <ActivityIndicator
+          color={theme.colorAccent}
+          style={{marginVertical: 16}}
+        />
+      ) : (
+        <MigrationNovelList
+          data={item.novels}
+          theme={theme}
+          library={library}
+          navigation={navigation}
+        />
+      )}
     </>
   );
 
   return (
     <ScreenContainer theme={theme}>
-      <Appbar title={novelName} onBackAction={() => navigation.goBack()} />
+      <Appbar title={novelName} onBackAction={navigation.goBack} />
       {progress > 0 && (
         <ProgressBar color={theme.colorAccent} progress={progress} />
       )}
       <FlatList
-        contentContainerStyle={{
-          flexGrow: 1,
-          padding: 4,
-        }}
+        contentContainerStyle={{flexGrow: 1, padding: 4}}
         data={searchResults}
         keyExtractor={item => item.sourceId.toString()}
         renderItem={renderItem}
         extraData={pinned}
         ListEmptyComponent={
-          <>
-            {!loading && (
-              <EmptyView
-                icon="__φ(．．)"
-                description={`Search a novel in your pinned sources ${
-                  pinned.length === 0 ? '(No sources pinned)' : ''
-                }`}
-              />
-            )}
-          </>
-        }
-        ListFooterComponent={
-          loading && (
-            <View
-              style={{
-                flex: 1,
-                justifyContent: 'center',
-                padding: 16,
-              }}
-            >
-              <ActivityIndicator size="large" color={theme.colorAccent} />
-            </View>
-          )
+          <EmptyView
+            icon="__φ(．．)"
+            description={`Search a novel in your pinned sources ${
+              pinned.length === 0 ? '(No sources pinned)' : ''
+            }`}
+          />
         }
       />
     </ScreenContainer>
@@ -159,4 +154,9 @@ const MigrationNovels = ({navigation, route}) => {
 
 export default MigrationNovels;
 
-// const styles = StyleSheet.create({});
+const styles = StyleSheet.create({
+  error: {
+    paddingHorizontal: 8,
+    paddingVertical: 16,
+  },
+});