diff --git a/packages/preview-service/Dockerfile b/packages/preview-service/Dockerfile
index 9f4f020c0..e60f974ec 100644
--- a/packages/preview-service/Dockerfile
+++ b/packages/preview-service/Dockerfile
@@ -11,7 +11,7 @@ WORKDIR /opt/objectloader
 COPY packages/objectloader/package*.json ./
 RUN npm install --production=false
 COPY packages/objectloader .
-RUN npm run build
+# RUN npm run build
 
 WORKDIR /opt/viewer
 COPY packages/viewer/package*.json ./
@@ -19,7 +19,7 @@ RUN npm install ../objectloader
 # Install dependencies and devDependencies
 RUN npm install --production=false
 COPY packages/viewer .
-# RUN npm run build
+RUN npm run build
 
 WORKDIR /opt/preview-service
 COPY packages/preview-service/package*.json ./