diff --git a/.github/workflows/monitor.yml b/.github/workflows/monitor.yml
index 7012017..53bdd00 100644
--- a/.github/workflows/monitor.yml
+++ b/.github/workflows/monitor.yml
@@ -1,6 +1,7 @@
 name: Check Last Updated Timestamps
 
 on:
+  workflow_run:
   schedule:
     - cron: '0 0 * * 0'  # Runs every Sunday at midnight