diff --git a/.github/workflows/black.yaml b/.github/workflows/black.yaml
index 0aaee32..1a4c285 100644
--- a/.github/workflows/black.yaml
+++ b/.github/workflows/black.yaml
@@ -1,5 +1,6 @@
 on:
   push:
+  pull_request:
 
 jobs:
   black:
@@ -11,4 +12,4 @@ jobs:
         run: pip install black
 
       - name: Run black
-        run: black . --check
\ No newline at end of file
+        run: black . --check