diff --git a/manifest.json b/manifest.json
index 8ed0a74..f39d6f7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -21,7 +21,7 @@
         "email": ""
     },
     "requirements": {
-        "yunohost": ">= 4.3.0"
+        "yunohost": ">= 11.0.9"
     },
     "multi_instance": true,
     "services": [
diff --git a/scripts/upgrade b/scripts/upgrade
index 6b77a53..bd5ed00 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -90,7 +90,7 @@ then
 	ynh_script_progression --message="Upgrading source files..."
 
 	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path" --keep="$final_path/.env $final_path/storage/upload $final_path/storage/export"
+	ynh_setup_source --dest_dir="$final_path" --keep=".env storage/upload storage/export"
 fi
 
 chmod 750 "$final_path"