diff --git a/scripts/upgrade b/scripts/upgrade
index 638f45b..1871195 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -97,7 +97,6 @@ if [ $final_path == "/var/www/$app" ]; then
         ln -s /home/yunohost.app/seafile-data $final_path/
     fi
     ln -s $final_path/logs /var/log/seafile
-    set_permission
 fi
 
 ynh_script_progression --message="Upgrading source files..." --weight=6