diff --git a/Dockerfile b/Dockerfile
index 90edced..d22b81b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,11 +4,11 @@ WORKDIR /app
 
 COPY package*.json ./
 
-RUN yarn
+RUN npm install
 
 COPY . .
 
-RUN yarn build
+RUN npm run build
 
 
 FROM nginx:1.21.1