diff --git a/Dockerfile b/Dockerfile
index c46a128..25e5134 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,10 +11,10 @@ WORKDIR /usr/src/app
 ENV CHROME_BIN="/usr/bin/chromium-browser"\
     PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
 
-COPY . .
-
+COPY package.json .
 RUN npm install puppeteer
 RUN npm install
+COPY . .
 
 USER node
 EXPOSE 3000