diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 56cd4f3..592bf55 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -2,7 +2,7 @@ name: Run nightly tests
 
 on:
   schedule:
-    - cron: '*/10 * * * *' # Every day at midnight UTC
+    - cron: '0 20 * * *' # Every day at 20:00 UTC
   push:
     branches:
       - main