diff --git a/Dockerfile b/Dockerfile
index c7caa24..a7ec463 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,7 @@ WORKDIR /usr/src/app
 # A wildcard is used to ensure both package.json AND package-lock.json are copied
 # where available (npm@5+)
 COPY package*.json ./
+COPY src ./
 RUN yarn
 RUN yarn build
 # If you are building your code for production