diff --git a/u-os-app/manifest.json.template b/u-os-app/manifest.json.template
index a36a201..7f9d7f9 100644
--- a/u-os-app/manifest.json.template
+++ b/u-os-app/manifest.json.template
@@ -43,7 +43,7 @@
       "to": ""
     }
   },
-  "platform": ["uca, "ucu"],
+  "platform": ["uca", "ucu"],
   "environments": {
     "edgenode": {
       "type": "docker-compose",