diff --git a/.github/workflows/zip-on-release.yml b/.github/workflows/zip-on-release.yml
index d9401e96..5741d7e2 100644
--- a/.github/workflows/zip-on-release.yml
+++ b/.github/workflows/zip-on-release.yml
@@ -1,5 +1,7 @@
 name: zip-on-release
-on: push
+on:
+  release:
+    types: [created]
 
 jobs:
   build: