diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 79cbc77..1767a1c 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -15,6 +15,7 @@ jobs:
       - name: build
         run: |
           echo "building..."
+          echo "10.145.164.106 git.vxbard.net" >> /etc/hosts
           curl git.vxbard.net || true
           g++ -o app main.cpp
 
@@ -30,6 +31,10 @@ jobs:
       image: git.vxbard.net/homeburger/bard-cpp-builder:1.0
     needs: build
     steps:
+      - name: dummy
+        run: |
+          echo "10.145.164.106 git.vxbard.net" >> /etc/hosts
+
       - name: download
         uses: actions/download-artifact@v3
         with: