diff --git a/.github/workflows/unstable.yml b/.github/workflows/unstable.yml
index 746af41..ca2656f 100644
--- a/.github/workflows/unstable.yml
+++ b/.github/workflows/unstable.yml
@@ -4,7 +4,7 @@ on:
     branches:
       - master
     tags: 
-      - *
+      - '*'
       - '![0-9]+.[0-9]+.[0-9]+'
 
 jobs: