diff --git a/manifest.json b/manifest.json
index 5105873..f7eb226 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Video streaming platform using P2P directly in the web browser, connected to a federated network",
         "fr": "Plateforme de diffusion vidéo par P2P directement dans le navigateur, et connectée à un réseau fédéralisé"
     },
-    "version": "3.1.0~ynh1",
+    "version": "3.1.0~ynh2",
     "url": "https://github.com/Chocobozzz/PeerTube",
     "license": "AGPL-3.0-only",
     "maintainer": [
diff --git a/scripts/install b/scripts/install
index 98434c2..a2b1c90 100644
--- a/scripts/install
+++ b/scripts/install
@@ -149,7 +149,7 @@ ynh_script_progression --message="Creating the data directory..."
 mkdir -p "$datadir"
 
 # Give permission to the datadir
-chown -R "$app":"$app" "$datadir"
+chown -R $app:$app $datadir
 
 #=================================================
 # MODIFY A CONFIG FILE
@@ -224,6 +224,9 @@ ynh_script_progression --message="Securing files and directories..."
 # Set permissions to app files
 chown -R $app:$app $final_path
 
+# Give permission to the datadir
+chown -R $app:$app $datadir
+
 #=================================================
 # SETUP LOGROTATE
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 8b4b2e8..033dc18 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -92,7 +92,7 @@ ynh_restore_file --origin_path="$datadir" --not_mandatory
 mkdir -p "$datadir"
 
 # Give permission to the datadir
-chown -R "$app":"$app" "$datadir"
+chown -R $app:$app $datadir
 
 #=================================================
 # REINSTALL DEPENDENCIES
diff --git a/scripts/upgrade b/scripts/upgrade
index a8d7517..d960814 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -224,7 +224,7 @@ then
 fi
 
 # Give permission to the datadir
-chown -R "$app":"$app" "$datadir"
+chown -R $app:$app $datadir
 
 #=================================================
 # MODIFY A CONFIG FILE
@@ -276,6 +276,9 @@ ynh_script_progression --message="Securing files and directories..."
 # Set permissions on app files
 chown -R $app:$app $final_path
 
+# Give permission to the datadir
+chown -R $app:$app $datadir
+
 #=================================================
 # SETUP LOGROTATE
 #=================================================