diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index b1d80ec178..0a8ce4435e 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -93,7 +93,7 @@ jobs:
           sudo apt-get install -y qemu-user-static
           docker buildx create --use
       - name:
-        working_directory: ./control-plane
+        working-directory: ./control-plane
         run: make ci.dev-docker
 
   acceptance: