diff --git a/backend/README.md b/backend/README.md
index 9425b99..1aebae3 100644
--- a/backend/README.md
+++ b/backend/README.md
@@ -82,7 +82,7 @@ This example uses the Web Server Gateway Interface (WSGI) with Django to enable
 ```bash
 
 python manage.py collectstatic
-python manage.py runserver 8090
+python manage.py runserver 8091
 
 docker rmi -f <image_id>
 docker compose down && docker compose build --no-cache && docker compose up
@@ -95,4 +95,4 @@ ssh first@192.168.1.100
 less +G /var/lib/docker/containers/<container_id>/<container_id>-json.log
 ```
 
-Your Django application is now available at `http://localhost:8090`.
\ No newline at end of file
+Your Django application is now available at `http://localhost:8091`.
\ No newline at end of file
diff --git a/backend/tests/server_api_test.py b/backend/tests/server_api_test.py
index 6267c49..37be938 100644
--- a/backend/tests/server_api_test.py
+++ b/backend/tests/server_api_test.py
@@ -2,7 +2,7 @@ import unittest
 import requests
 import uuid
 
-BASE_URL = "http://localhost:8090"
+BASE_URL = "http://localhost:8091"
 
 
 def get_error_message(response: requests.Response) -> str:
diff --git a/frontend/eslint.config.js b/frontend/eslint.config.js
index 0072a4a..84c2e18 100644
--- a/frontend/eslint.config.js
+++ b/frontend/eslint.config.js
@@ -23,5 +23,8 @@ export default defineConfig([
             ecmaVersion: 2020,
             globals: globals.browser,
         },
+        rules: {
+            '@typescript-eslint/no-unused-vars': 'warn',
+        },
     },
 ])
diff --git a/frontend/package.json b/frontend/package.json
index 3a4f4aa..e4ced4d 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -5,6 +5,7 @@
     "description": "Game Shop",
     "type": "module",
     "scripts": {
+        "start": "vite",
         "dev": "vite",
         "build": "tsc -b && vite build",
         "lint": "eslint .",
diff --git a/frontend/src/network.ts b/frontend/src/network.ts
index b94b029..c4bed3f 100644
--- a/frontend/src/network.ts
+++ b/frontend/src/network.ts
@@ -1,5 +1,5 @@
 const DEV_URL = '/dev_api'
-const PROD_URL = 'https://shop.softwarrior.ru:8090'
+const PROD_URL = 'https://shop.softwarrior.ru:8091'
 
 export type ResponseData = {
     error?: string
@@ -7,12 +7,11 @@ export type ResponseData = {
 }
 
 type HeaderType = HeadersInit & {
-    authorization: string
+    authorization?: string
 }
 
 const DEFAULT_HEADERS: HeaderType = {
     'content-type': 'application/json',
-    authorization: '',
 }
 
 export interface NetworkApi {
@@ -48,7 +47,7 @@ class Network implements NetworkApi {
         if (value) {
             this._headers.authorization = `Bearer ${value}`
         } else {
-            this._headers.authorization = ''
+            this._headers.authorization = undefined
         }
         this._token = value
     }
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 9f46470..05fa40b 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -8,7 +8,7 @@ export default defineConfig({
         port: 5173,
         proxy: {
             '/dev_api': {
-                target: 'http://127.0.0.1:8090',
+                target: 'http://localhost:8091',
                 changeOrigin: true,
                 secure: false,
                 rewrite: path => path.replace(/^\/dev_api/, ''),
@@ -23,7 +23,7 @@ export default defineConfig({
                             req.method,
                             req.url,
                             '→',
-                            'http://127.0.0.1:8090' + req?.url?.replace('/dev_api', '')
+                            'http://localhost:8091' + req?.url?.replace('/dev_api', '')
                         )
                     })
                 },