diff --git a/Dockerfile b/Dockerfile
index a512250..32e69e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -88,10 +88,10 @@ RUN chmod +x /app/start.sh
 
 USER remix
 
-EXPOSE 3000
+EXPOSE 5173
 
 ENV NODE_ENV=production
-ENV PORT=3000
+ENV PORT=5173
 
 # Health check with wget (more reliable than node)
 HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
diff --git a/docker-compose.dokploy.yml b/docker-compose.dokploy.yml
index 499c6e2..3834455 100644
--- a/docker-compose.dokploy.yml
+++ b/docker-compose.dokploy.yml
@@ -9,10 +9,10 @@ services:
     container_name: phosphat-report-app
     restart: unless-stopped
     ports:
-      - "${APP_PORT:-3000}:3000"
+      - "${APP_PORT:-5173}:5173"
     environment:
       - NODE_ENV=production
-      - PORT=3000
+      - PORT=5173
       - DATABASE_URL=file:/app/data/production.db
       - SESSION_SECRET=${SESSION_SECRET}
       - SUPER_ADMIN=${SUPER_ADMIN}
diff --git a/docker-compose.yml b/docker-compose.yml
index 499c6e2..221bdb0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,7 +9,7 @@ services:
     container_name: phosphat-report-app
     restart: unless-stopped
     ports:
-      - "${APP_PORT:-3000}:3000"
+      - "${APP_PORT:-5173}:5173"
     environment:
       - NODE_ENV=production
       - PORT=3000