diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 2ed9b8c..d4ea493 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -8,8 +8,6 @@ services:
   backend-prod:
     image: caminsha/bt-backend
     container_name: backend_bt
-    ports:
-      - 5000:5000
     environment:
       DEBUG: "no"
       PORT: 5000
diff --git a/frontend/nginx/nginx.conf b/frontend/nginx/nginx.conf
index 615920f..2c1c60e 100644
--- a/frontend/nginx/nginx.conf
+++ b/frontend/nginx/nginx.conf
@@ -1,15 +1,19 @@
 server {
     listen 80;
+
     location / {
         root   /usr/share/nginx/html;
         index  index.html index.htm;
         # to redirect all the requests to index.html, 
         # useful when you are using react-router
         try_files $uri /index.html; 
-        proxy_pass http://localhost:5000
     }
+
+    location /api {
+        # include uwsgi_params;
+        # uwsgi_pass http://backend-prod:5000;
+        proxy_pass http://backend-prod:5000;
+    }
+
     error_page   500 502 503 504  /50x.html;
-    location = /50x.html {
-        root   /usr/share/nginx/html;
-    }
 }
diff --git a/frontend/src/components/pages/BehaviorNormal.js b/frontend/src/components/pages/BehaviorNormal.js
index b8ce005..5b71911 100644
--- a/frontend/src/components/pages/BehaviorNormal.js
+++ b/frontend/src/components/pages/BehaviorNormal.js
@@ -1,10 +1,9 @@
-import React, { useEffect } from "react";
+import React, { useEffect, useState} from "react";
 import "../../App.css";
 import Footer from "../../Footer";
 import { Logger } from "@behametrics/logger-web";
 import { useAuth } from "../../auth/AuthProvider";
 import InputField from "../InputField";
-import { useState } from "react/cjs/react.development";
 import SubmitField from "../SubmitField";
 
 export default function BehaviorNormal() {
diff --git a/frontend/src/components/pages/Login.js b/frontend/src/components/pages/Login.js
index 4524eda..527105a 100644
--- a/frontend/src/components/pages/Login.js
+++ b/frontend/src/components/pages/Login.js
@@ -1,5 +1,4 @@
-import React from "react";
-import { useState } from "react/cjs/react.development";
+import React, {useState} from "react";
 import "../../App.css";
 import Footer from "../../Footer";
 import InputField from "../InputField";
diff --git a/frontend/src/components/pages/Register.js b/frontend/src/components/pages/Register.js
index 8a198a3..ab4707a 100644
--- a/frontend/src/components/pages/Register.js
+++ b/frontend/src/components/pages/Register.js
@@ -1,5 +1,4 @@
-import React from "react";
-import { useState } from "react/cjs/react.development";
+import React, {useState} from "react";
 import "../../App.css";
 import Footer from "../../Footer";
 import InputField from "../InputField";
diff --git a/frontend/src/components/pages/Secret.js b/frontend/src/components/pages/Secret.js
index 5101e9b..ed0b002 100644
--- a/frontend/src/components/pages/Secret.js
+++ b/frontend/src/components/pages/Secret.js
@@ -1,4 +1,4 @@
-import { useEffect, useState } from "react/cjs/react.development";
+import { useEffect, useState } from "react";
 import { authFetch } from "../../auth/AuthProvider.js";
 
 function Secret() {
diff --git a/frontend/src/components/pages/Umfrage.js b/frontend/src/components/pages/Umfrage.js
index 8e99ba8..6a6b0e1 100644
--- a/frontend/src/components/pages/Umfrage.js
+++ b/frontend/src/components/pages/Umfrage.js
@@ -1,5 +1,4 @@
-import React from "react";
-import { useState } from "react/cjs/react.development";
+import React, {useState} from "react";
 import "../../App.css";
 import "../Input.css";
 import Footer from "../../Footer";