diff --git a/.github/workflows/test_code.yaml b/.github/workflows/test_code.yaml
index 31cddb1..c726e10 100644
--- a/.github/workflows/test_code.yaml
+++ b/.github/workflows/test_code.yaml
@@ -2,8 +2,7 @@ name: Code test
 on:
   push:
     branches:
-      - master
-
+      - main
 jobs:
   test:
     runs-on: ubuntu-20.04