diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index d26264d..c30fab4 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -2,6 +2,7 @@ name: "Code scanning - action"
 
 on:
   push:
+    branches: [ 'main' ]
   pull_request:
   schedule:
     - cron: '25 3 * * 5'