diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index ddaef3e3359..ac22fb3f62a 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -74,18 +74,18 @@ jobs:
       - name: Copy to C drive
         run: cp D:\a C:\ -Recurse
       - name: Bootstrap
-        working-directory: "C:\\a\\${{ github.event.repository.name }}\\${{ github.event.repository.name }}"
+        working-directory: "C:\\a\\servo\\servo"
         run: |
           python -m pip install --upgrade pip virtualenv
           python mach fetch
       - name: Release build
-        working-directory: "C:\\a\\${{ github.event.repository.name }}\\${{ github.event.repository.name }}"
+        working-directory: "C:\\a\\servo\\servo"
         run: python mach build --release --media-stack=dummy
       - name: Package
-        working-directory: "C:\\a\\${{ github.event.repository.name }}\\${{ github.event.repository.name }}"
+        working-directory: "C:\\a\\servo\\servo"
         run: python mach package --release
       - name: Upload
-        working-directory: "C:\\a\\${{ github.event.repository.name }}\\${{ github.event.repository.name }}"
+        working-directory: "C:\\a\\servo\\servo"
         run: python mach upload-nightly windows-msvc --secret-from-environment
         env:
           S3_UPLOAD_CREDENTIALS: ${{ secrets.S3_UPLOAD_CREDENTIALS }}