diff --git a/.github/workflows/Nightly.yml b/.github/workflows/Nightly.yml
index f9a3b8f..f1d8299 100644
--- a/.github/workflows/Nightly.yml
+++ b/.github/workflows/Nightly.yml
@@ -9,7 +9,7 @@ on:
     branches: [ "main" ]
   workflow_dispatch:
   schedule:
-    - cron: '0 17 * * *'
+    - cron: '0 15 * * *'
 
 jobs:
   test: