diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 6e9e1fae..9fb35733 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,11 +1,13 @@
-FROM node:12 AS build
+FROM node:14 AS build
 
 ADD . /app
 WORKDIR /app
 RUN rm /app/.npmrc
 
 # install frontend
-RUN yarn install && yarn run build:docker
+RUN npm i -g pnpm
+RUN pnpm install
+RUN pnpm run build
 
 FROM alpine:3.14
 
diff --git a/frontend/package.json b/frontend/package.json
index 5636ed52..6d7fa3e7 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -4,10 +4,7 @@
   "scripts": {
     "serve": "vite --debug",
     "serve:dist": "serve dist",
-    "build": "vite build",
-    "build:development": "vue-cli-service build --mode development",
-    "build:docker": "vue-cli-service build --mode docker",
-    "build:analyze": "vue-cli-service build --mode analyze"
+    "build": "vite build"
   },
   "author": {
     "name": "Marvin Zhang",