diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6642354..77c4a58 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,9 +1,6 @@
 name: Test and build
 
-on:
-  pull_request:
-    branches:
-      - master
+on: pull_request
 
 jobs:
   test: