diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 36eeb4d..01b2d72 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -2,12 +2,11 @@ name: ci
 
 on:
   push:
-    branches:
-      - '**'
-
     paths-ignore:
       - '**.md'
 
+  pull_request:
+
 jobs:
 
   build: