diff --git a/scripts/restore b/scripts/restore
index 0c9dd41..65fbe9a 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -16,6 +16,8 @@ source /usr/share/yunohost/helpers
 ynh_script_progression --message="Restoring the app main directory..." --weight=1
 
 ynh_restore_file --origin_path="$install_dir"
+chmod -R o-rwx "$install_dir"
+chown -R "$app:www-data" "$install_dir"
 
 #=================================================
 # SPECIFIC RESTORATION