diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index bbc2b05..50a098b 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -5,6 +5,7 @@ COPY package.json ./
 COPY package-lock.json ./
 RUN npm ci
 COPY . ./
+RUN npm run check
 RUN npm run build
 
 FROM git.webdeploy.it/webdeploy/yarn