diff --git a/.gitea/workflows/build-ubuntu.yml b/.gitea/workflows/build-ubuntu.yml
index a6ae8bd..0866221 100644
--- a/.gitea/workflows/build-ubuntu.yml
+++ b/.gitea/workflows/build-ubuntu.yml
@@ -80,8 +80,10 @@ jobs:
           FROM $BUILDER_IMAGE
           COPY src /data
           WORKDIR /data
+          CMD cargo build --release
           EOF
           cat cf1
+          echo "---   DOCKER BUILD   ---"
           img1=$(docker image build --file cf1 --tag 17af4291b392e549 .)
           # echo img1 $img1
           echo "---   DOCKER CREATE   ---"