diff --git a/Dockerfile b/Dockerfile
index 8fb5ec9c..7da6de81 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,5 +3,4 @@ FROM node:16
 WORKDIR /usr/src/littlelink
 COPY package*.json ./
 RUN npm install
-COPY . .
-EXPOSE 3000
+COPY . .
\ No newline at end of file