diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 13f5fc3205..b0c5858b54 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -3,7 +3,7 @@ name: Publish to RubyGems
 on:
   release:
     types:
-      - [ created ]
+      - created
 
 permissions:
   contents: read