diff --git a/Dockerfile b/Dockerfile
index 09b07ec..753f4ba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN apk add --no-cache dumb-init
 RUN addgroup --system --gid 1001 nodejs && adduser --system --uid 1001 nextjs
 COPY --from=builder /app/.next/standalone ./
 COPY --from=builder /app/.next/static ./.next/static
-ENV NODE_ENV=production HOSTNAME=0.0.0.0
+ENV NODE_ENV=production HOSTNAME=0.0.0.0 PORT=3002
 EXPOSE 3002
 USER nextjs
 ENTRYPOINT ["dumb-init", "--"]