diff --git a/.github/workflows/build-firmware.yaml b/.github/workflows/build-firmware.yaml
index 5de685bc2a..1e8f8348b9 100644
--- a/.github/workflows/build-firmware.yaml
+++ b/.github/workflows/build-firmware.yaml
@@ -10,7 +10,7 @@ on:
   schedule:
     # this produces GitHub nightly releases https://github.com/rusefi/rusefi/releases
     # by the way GitHub actions use UTC https://www.utctime.net/ which matches GMT time
-    - cron: '37 13 * * *'
+    - cron: '27 0 * * *'
   workflow_dispatch:
     inputs:
       lts: