diff --git a/plugins/external.json b/plugins/external.json
index 56839f12..12e62605 100644
--- a/plugins/external.json
+++ b/plugins/external.json
@@ -316,7 +316,7 @@
     "source": {
       "source": "github",
       "repo": "Avyayalaya/pm-skills-arsenal",
-      "ref": "refs/tags/v2.1.0"
+      "ref": "v2.1.0"
     }
   },
   {