diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 86c81a3..f418271 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,8 @@ on:
     branches:
       - master
   release:
-      - types: [published]
+    types:
+      - published
 
 jobs:
   prepare: