diff --git a/.gitea/workflows/nightly-build.yml b/.gitea/workflows/nightly-build.yml
index 96bf4c5..fed811b 100644
--- a/.gitea/workflows/nightly-build.yml
+++ b/.gitea/workflows/nightly-build.yml
@@ -39,7 +39,7 @@ jobs:
     runs-on: ${{ vars.LINUX_RUNNER_LABEL }}
     timeout-minutes: 120
     env:
-      ENGINE_DIR: ${{ vars.UE5_ENGINE_PATH_LINUX }}
+      ENGINE_DIR: /opt/unreal-engine
     steps:
       - uses: actions/checkout@v4
         with: