diff --git a/.github/workflows/code_scan.yml b/.github/workflows/code_scan.yml
index 2fd30692..ab3c6302 100644
--- a/.github/workflows/code_scan.yml
+++ b/.github/workflows/code_scan.yml
@@ -2,7 +2,7 @@ name: Codescan Workflow
 on: 
   push:
     branches:
-      - master 
+      - v3.x/master
   pull_request:
     types: [opened, synchronize]
 
@@ -74,4 +74,4 @@ jobs:
         - name: Perform CodeQL Analysis
           uses: github/codeql-action/analyze@v2
 
-    
\ No newline at end of file
+