diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index daa9ccb..0b426a9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,7 +4,7 @@ on:
   push:
     branches: [ master, main, develop ]
   pull_request:
-    branches: [ master, main, develop ]
+    branches: [ master ]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}