diff --git a/.github/workflows/nightly.yml b/.github/workflows/release-train.yml
similarity index 96%
rename from .github/workflows/nightly.yml
rename to .github/workflows/release-train.yml
index d9120a9..78ba14c 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/release-train.yml
@@ -3,7 +3,7 @@ name: Nightly
 on:
   workflow_dispatch:
   schedule:
-    - cron:  '0 19 * * *'
+    - cron:  '0 19 * * 1,4'
 
 jobs:
   check-develop-beta-changes: