diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a9f1e68..9dd78ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,4 +33,4 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Build image
-        run: docker compose build
+        run: docker build -f Dockerfile.bun .