diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 3e06f2a..8a163f9 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -4,10 +4,10 @@ on:
   pull_request:
     branches:
       - main
-  push:
-    branches:
-      - "**"
-      - "!main"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 permissions:
   contents: read