diff --git a/.github/workflows/check-jupyter.yml b/.github/workflows/check-jupyter.yml
index d5de22c..2725efb 100644
--- a/.github/workflows/check-jupyter.yml
+++ b/.github/workflows/check-jupyter.yml
@@ -3,7 +3,10 @@ name: Test Notebooks
 on:
   push:
     branches:
-      - main
+      - '*'
+  pull_request:
+    branches:
+      - '*'
 
 jobs:
   test-notebooks: