diff --git a/Dockerfile b/Dockerfile
index c1b26e23..31a53688 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ RUN apk -U upgrade \
 
 WORKDIR /app
 
-COPY server/package.json server/package-lock.json .
+COPY server/package.json server/package-lock.json ./
 
 RUN npm install npm@latest --global \
   && npm install pnpm --global \
@@ -17,7 +17,7 @@ FROM node:lts AS client
 
 WORKDIR /app
 
-COPY client/package.json client/package-lock.json .
+COPY client/package.json client/package-lock.json ./
 
 RUN npm install npm@latest --global \
   && npm install pnpm --global \
@@ -54,6 +54,7 @@ VOLUME /app/private/attachments
 EXPOSE 1337
 
 HEALTHCHECK --interval=10s --timeout=2s --start-period=15s \
-    CMD node ./healthcheck.js
+  CMD node ./healthcheck.js
 
-CMD ["./start.sh"]
+
+CMD [ "bash", "start.sh" ]
diff --git a/start.sh b/start.sh
index 5e10d639..440950cc 100755
--- a/start.sh
+++ b/start.sh
@@ -1,4 +1,2 @@
 #!/bin/bash
-set -e
-node db/init.js
-exec node app.js --prod $@
+export NODE_ENV=production && set -e && node db/init.js && node app.js --prod