diff --git a/.github/workflows/CI.yaml b/.github/workflows/CI.yaml
index dc139c7..6123335 100644
--- a/.github/workflows/CI.yaml
+++ b/.github/workflows/CI.yaml
@@ -2,7 +2,7 @@ name: Continuous integration
 on:
   push:
     branches:
-      - main
+      - "master"
       - "release/v*"
 env:
     AWS_STAGING_REGION: us-west-2