diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 7defe44..aa36c51 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -21,6 +21,9 @@ jobs:
     # runner config, but self-hosted makes intent explicit.
     runs-on: ubuntu-latest
 
+    env:
+      DOCKER_HOST: tcp://172.17.0.1:2375
+      
     outputs:
       version: ${{ steps.version.outputs.version }}