diff --git a/.gitea/workflows/cd.yaml b/.gitea/workflows/cd.yaml
index 7693d87..3d19b52 100644
--- a/.gitea/workflows/cd.yaml
+++ b/.gitea/workflows/cd.yaml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: cth-ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4