diff --git a/.github/workflows/ci-pr.yml b/.github/workflows/ci-pr.yml
index f5145be83..4ed0aec9f 100644
--- a/.github/workflows/ci-pr.yml
+++ b/.github/workflows/ci-pr.yml
@@ -4,8 +4,7 @@ on:
   pull_request:
     branches:
       - 'main'
-      - '4.0.x'
-      - '3.2.x'
+      - '4.1.x'
     paths-ignore:
       - '.github/**'