diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 6371b8e..b11346a 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -93,3 +93,4 @@ jobs:
               --debug \
               -- \
               --print-build-logs
+          [[ $? -ne 0 ]] && git push origin :flake-lock