diff --git a/.github/workflows/cflite_pr.yml b/.github/workflows/cflite_pr.yml
index ee9f23d..541a6ce 100644
--- a/.github/workflows/cflite_pr.yml
+++ b/.github/workflows/cflite_pr.yml
@@ -2,7 +2,7 @@ name: ClusterFuzzLite PR fuzzing
 on:
   workflow_dispatch:
   pull_request:
-    branches: [ main ]
+    branches: [ master ]
 permissions: read-all
 jobs:
   PR: