diff --git a/.dockerignore b/.dockerignore
index 85dcc16..f4d7d21 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,2 +1,11 @@
+.browserslistrc
+.dockerignore
+.drone.yml
+.editorconfig
 .git
+.gitignore
+.reuse
+Dockerfile
+LICENSES
+README.md
 node_modules
diff --git a/.drone.yml b/.drone.yml
index 2251b6a..58a87eb 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -26,6 +26,13 @@ steps:
     commands:
       - npm install -g better-npm-audit
       - better-npm-audit audit --production --level=moderate
+  - name: docker-dry-run
+    image: plugins/docker:20.17.3
+    settings:
+      registry: git.wtf-eg.de
+      repo: git.wtf-eg.de/kompetenzinventar/frontend
+      target: ki-frontend
+      dry_run: true
 
 ---
 kind: pipeline
diff --git a/Dockerfile b/Dockerfile
index 9575315..0bfc627 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,17 +4,25 @@
 
 FROM node:20.12.2-alpine as builder
 
-COPY . ./
+COPY package.json package-lock.json ./
+RUN npm install
+
+COPY .eslintrc.js .
+COPY babel.config.js .
+COPY public public
+COPY src src
 
 RUN npm ci && npm run build
 
 
 FROM nginx:1.24-alpine as ki-frontend
 
-COPY --from=builder /dist/ /usr/share/nginx/html/
-COPY etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf
-
 LABEL org.opencontainers.image.source=https://git.wtf-eg.de/kompetenzinventar/ki-frontend.git
 LABEL org.opencontainers.image.url=https://git.wtf-eg.de/kompetenzinventar/ki-frontend
 LABEL org.opencontainers.image.documentation=https://git.wtf-eg.de/kompetenzinventar/ki-frontend#docker
 LABEL org.opencontainers.image.vendor="WTF Kooperative eG"
+
+WORKDIR /usr/share/nginx/html
+
+COPY etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf
+COPY --from=builder /dist .