diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 04bb83f..ae64016 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -3,7 +3,7 @@ name: Publish packages
 on:
   push:
     tags:
-      - *
+      - '*'
 
 jobs:
   rubygems: