diff --git a/.github/workflows/globus-tests.yml b/.github/workflows/globus-tests.yml
index 62e96753..58087a6e 100644
--- a/.github/workflows/globus-tests.yml
+++ b/.github/workflows/globus-tests.yml
@@ -1,6 +1,8 @@
 name: Globus-Systems
 on:
   push:
+  schedule:
+    - cron: '12 14 * * 3'
 
 jobs:
   perlmutter-test: