diff --git a/backend/Dockerfile b/backend/Dockerfile
index 4a3bf1e..cd1c9a7 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -12,5 +12,5 @@ COPY --from=builder /app/dist ./dist
 COPY --from=builder /app/node_modules ./node_modules
 COPY --from=builder /app/package.json ./
 COPY --from=builder /app/prisma ./prisma
-EXPOSE 3000
+EXPOSE 3001
 CMD ["node", "dist/main.js"]