diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 61201a0..7dfd7e6 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -2,7 +2,7 @@ name: CI
 on:
   push:
     branches:
-      - main
+      - master
     tags: '*'
   pull_request:
 concurrency: