diff --git a/.gitea/workflows/main.yml b/.gitea/workflows/main.yml
index 04bcdda3..51cb1387 100644
--- a/.gitea/workflows/main.yml
+++ b/.gitea/workflows/main.yml
@@ -34,6 +34,8 @@ jobs:
           uv sync --group dev
       
       - name: Run Tests
+        env:
+          PLAYWRIGHT_HEADLESS: "true"
         run: |
           uv run pytest tests/ -v