diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 3fd8394..577e18c 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -9,7 +9,7 @@ jobs:
       - name: Ensure That Build system available
         run: |
           apt update
-          apt install -y --noninteractive make ninja-build gcc
+          DEBIAN_FRONTEND=noninteractive apt install -y make ninja-build gcc
       - name: Prepare Environment
         run: |
           python3 -m venv ~/py/