diff --git a/.github/workflows/docker-images-nightly.yml b/.github/workflows/docker-images-nightly.yml
index b7189637a1..1d4321251d 100644
--- a/.github/workflows/docker-images-nightly.yml
+++ b/.github/workflows/docker-images-nightly.yml
@@ -2,7 +2,7 @@ name: Docker Nightly Image CI
 
 on:
   schedule:
-    - cron: "0 2 * * *"
+    - cron: "0 1 * * *"
   workflow_dispatch:
     inputs:
       branch: