diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 355d986144f..2224903c50e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,9 +2,9 @@ name: ci
 
 on:
   push:
-    branches: [main]
+    branches: [1.x]
   pull_request:
-    branches: [main]
+    branches: [1.x]
 
 jobs:
   test: