diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index e6f07c5..d4d50a0 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -8,7 +8,7 @@ jobs:
         run: git clone --revision ${{ gitea.sha }} --depth 1 ${{ gitea.server_url }}/${{ gitea.repository }}
 
       - name: Build GCC container
-        run: docker build Dockerfile -t local/alpine-gcc:latest
+        run: docker build test5/Dockerfile -t local/alpine-gcc:latest
 
   run-tests:
     runs-on: host-arch-x86_64