diff --git a/Dockerfile b/Dockerfile
index 5a24121..af1861f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,13 @@
 FROM tornadocash/phase2-bn254 as bin
 
-FROM node:11
+FROM node:12-buster
 WORKDIR /app
 
 COPY package.json yarn.lock ./
 RUN yarn install && yarn cache clean --force
 COPY . .
 
-COPY --from=bin /usr/bin/phase2_verify_contribution /app/bin/
+COPY --from=bin /usr/bin/phase2_verify_contribution /app/server/bin/
 
 EXPOSE 3000
 HEALTHCHECK CMD curl -f http://localhost:3000/