diff --git a/.github/workflows/run_notebooks.yml b/.github/workflows/run_notebooks.yml
index 42069c2d8..6f22c53d1 100644
--- a/.github/workflows/run_notebooks.yml
+++ b/.github/workflows/run_notebooks.yml
@@ -1,7 +1,7 @@
 name: Run notebooks
 
 on:
-  workflow_call:
+  workflow_dispatch:
   schedule:
     - cron:  '0 13 * * *'