diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9821ba26..418236c4 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,8 +1,7 @@
 name: integration
 on:
-  push:
-    branches:
-      - master
+  schedule:
+  - cron: 0 2 * * 0-6
 jobs:
   integration-test:
     runs-on: ubuntu-latest