diff --git a/ComApp/src/App/Views/HomeScreen.js b/ComApp/src/App/Views/HomeScreen.js
index 6e395ed..7c0ffff 100644
--- a/ComApp/src/App/Views/HomeScreen.js
+++ b/ComApp/src/App/Views/HomeScreen.js
@@ -77,6 +77,7 @@ class HomeScreen extends React.Component {
                 <View style={styles.container}>
                     {this.renderBtns()}
                     <TouchableOpacity
+                        key={'OnlyVideos'}
                         onPress={() => {
                             this.props.initDocuments(this.props.locale, this.props.directories.global);
                             this.props.navigation.navigate('OnlyVideosScreen');
@@ -85,7 +86,7 @@ class HomeScreen extends React.Component {
                         <Image source={{ uri: FileSystem.documentDirectory + 'HomeButtonImage.png' }} style={styles.btnImg} />
                         <Text style={styles.btnTxt}>{i18n.t('global.videos')}</Text>
                     </TouchableOpacity>
-                    <TouchableOpacity onPress={() => this.props.navigation.navigate('ContactScreen')} style={styles.button}>
+                    <TouchableOpacity key={'Contacts'} onPress={() => this.props.navigation.navigate('ContactScreen')} style={styles.button}>
                         <Image source={{ uri: FileSystem.documentDirectory + 'HomeButtonImage.png' }} style={styles.btnImg} />
                         <Text style={styles.btnTxt}>{i18n.t('global.contacts')}</Text>
                     </TouchableOpacity>
@@ -102,7 +103,7 @@ class HomeScreen extends React.Component {
             let names = JSON.parse(item.name);
             let name = (locale in names) ? names[locale] : names.fr;
             return (
-                <TouchableOpacity onPress={() => this.openFolder(item.id)} style={styles.button}>
+                <TouchableOpacity key={index} onPress={() => this.openFolder(item.id)} style={styles.button}>
                     <Image source={{ uri: FileSystem.documentDirectory + 'HomeButtonImage.png' }} style={styles.btnImg} />
                     <Text style={styles.btnTxt}>{name}</Text>
                 </TouchableOpacity>
diff --git a/ComApp/src/App/Views/SyncScreen.js b/ComApp/src/App/Views/SyncScreen.js
index ad05390..955dacb 100644
--- a/ComApp/src/App/Views/SyncScreen.js
+++ b/ComApp/src/App/Views/SyncScreen.js
@@ -175,7 +175,7 @@ class SyncScreen extends React.Component {
         resDocuments.forEach(document => {
             Document.update(document);
         });
-        this.downloadDocuments(resDocuments, toDelete);
+        this.downloadDocuments(Document.getAll(), toDelete);
         // End
         this.setState({ txtStep: i18n.t('sync_s.update_completed') + '.', processing: false });
     }
@@ -275,8 +275,7 @@ class SyncScreen extends React.Component {
                 ') ...',
         });
         try {
-            //console.log(endpoint + doc.uuid + "." + doc.type);
-            const { uri } = await this.downloadResumable(
+            await this.downloadResumable(
                 endpoint + doc.uuid + "." + doc.type,
                 doc.uuid,
                 doc.type,
@@ -296,7 +295,7 @@ class SyncScreen extends React.Component {
         }
     }
 
-    finishSync() {
+    finishSync(version) {
         this.props.init();
         this.props.initUsers();
         this.props.initContact(this.props.currentUser);