diff --git a/scripts/upgrade b/scripts/upgrade
index 13a0daa..c6a8b55 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -60,7 +60,7 @@ then
 
 	ynh_secure_remove --file="$final_path/vendor"
 	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path" --keep="$final_path/config/config.yml"
+	ynh_setup_source --dest_dir="$final_path" --keep="config/config.yml"
 fi
 
 chmod 750 "$final_path"