diff --git a/backend/Dockerfile b/backend/Dockerfile
index 5863801..b458ac4 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -7,12 +7,12 @@ apk add --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/testin
 
 WORKDIR /app
 
-COPY ./ /app/
-
-WORKDIR /app
+COPY package.json /app/
 
 RUN npm install
 
+COPY ./ /app/
+
 EXPOSE 17442
 
 CMD [ "node", "app.js" ]