diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 25526bf..dd91e48 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,10 +3,10 @@ name: Continuous Integration
 on:
   pull_request:
     branches:
-      - main
+      - v1
   push:
     branches:
-      - main
+      - v1
 
 permissions:
   contents: read