diff --git a/.drone.yml b/.drone.yml
index 1759f35..53bc3d2 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -24,7 +24,7 @@ steps:
   - name: fetch tags
     image: alpine/git
     commands:
-      - git fetch --tags
+      - git fetch --tags --force
 
   # Publish docker image
   - name: publish docker
diff --git a/Dockerfile b/Dockerfile
index af8b60a..1b4c9fc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,10 @@ RUN mkdir -p /opt/antholume
 WORKDIR /src
 COPY . .
 
+# Test
+RUN git log --oneline | head
+RUN git describe --tags
+
 # Compile
 RUN go build \
   -ldflags "-X reichard.io/antholume/config.version=`git describe --tags`" \