diff --git a/.github/workflows/monitor.yml b/.github/workflows/monitor.yml
index 53bdd00..986276c 100644
--- a/.github/workflows/monitor.yml
+++ b/.github/workflows/monitor.yml
@@ -1,7 +1,7 @@
 name: Check Last Updated Timestamps
 
 on:
-  workflow_run:
+  workflow_dispatch:
   schedule:
     - cron: '0 0 * * 0'  # Runs every Sunday at midnight