diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 01e055e1..678879d0 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -234,6 +234,8 @@ jobs:
 
     - name: Create tag
       run: |
+        git config user.name "github-actions[bot]"
+        git config user.email "github-actions[bot]@users.noreply.github.com"
         git tag -f Nightly-Dedicated-Server -m "Nightly server release ${{ steps.sha.outputs.short }}"
         git push origin Nightly-Dedicated-Server --force