diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index 4090692fe0..788c64e100 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -1,12 +1,7 @@
 on:
-  pull_request: {}
   workflow_dispatch: {}
-  push: 
-    branches:
-      - main
-      - master
   schedule:
-    - cron: '0 0 * * *'
+    - cron: '0 4 * * *'
 name: Semgrep config
 jobs:
   semgrep: