diff --git a/.github/workflows/npm-build.yml b/.github/workflows/npm-build.yml
index b3c936e655..96ec23aea5 100644
--- a/.github/workflows/npm-build.yml
+++ b/.github/workflows/npm-build.yml
@@ -4,7 +4,8 @@ on:
   pull_request:
     branches:
       - 2.x
-    types: [closed]
+    types:
+      - closed
 
 jobs:
   npm-build: