diff --git a/package-lock.json b/package-lock.json
index 68168a5..c98a570 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1513,7 +1513,7 @@
       "version": "19.2.14",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.14.tgz",
       "integrity": "sha512-ilcTH/UniCkMdtexkoCN0bI7pMcJDvmQFPvuPvmEaYA/NSfFTAgdUSLAoVjaRJm7+6PvcM+q1zYOwS4wTYMF9w==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "csstype": "^3.2.2"
@@ -2135,7 +2135,7 @@
       "version": "3.2.3",
       "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.2.3.tgz",
       "integrity": "sha512-z1HGKcYy2xA8AGQfwrn0PAy+PB7X/GSj3UVJW9qKyn43xWa+gl5nXmU4qqLMRzWVLFC8KusUX8T/0kCiOYpAIQ==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT"
     },
     "node_modules/debug": {
diff --git a/src/features/auth/hooks/useIsAuthenticated.ts b/src/features/auth/hooks/useIsAuthenticated.ts
new file mode 100644
index 0000000..0b58d38
--- /dev/null
+++ b/src/features/auth/hooks/useIsAuthenticated.ts
@@ -0,0 +1,3 @@
+export function useIsAuthenticated(): boolean {
+  return localStorage.getItem('isAuthenticated') === 'true'
+}
diff --git a/src/features/auth/index.ts b/src/features/auth/index.ts
index 279e984..d7b647f 100644
--- a/src/features/auth/index.ts
+++ b/src/features/auth/index.ts
@@ -1,2 +1,3 @@
 export { registrationStart, registrationComplete } from './api/registrationApi'
 export type { RegistrationStartPayload, RegistrationCompletePayload } from './api/registrationApi'
+export { useIsAuthenticated } from './hooks/useIsAuthenticated'
diff --git a/src/widgets/header/ui/Header.tsx b/src/widgets/header/ui/Header.tsx
index 783b240..b12a609 100644
--- a/src/widgets/header/ui/Header.tsx
+++ b/src/widgets/header/ui/Header.tsx
@@ -2,8 +2,11 @@ import logo from '@shared/assets/logo-full-white.png'
 import styles from './Header.module.css'
 import { Link } from 'react-router-dom'
 import { ROUTES } from '@shared/config/routes'
+import { useIsAuthenticated } from '@features/auth'
 
 export function Header() {
+  const isAuthenticated = useIsAuthenticated()
+
   return (
     <nav className={styles.nav}>
       <a className={styles.logo} href="/">
@@ -13,7 +16,7 @@ export function Header() {
         <a className={styles.link} href="#about">
           О нас
         </a>
-        <Link className={styles.btn} to={ROUTES.WALLET}>
+        <Link className={styles.btn} to={isAuthenticated ? ROUTES.WALLET : ROUTES.LOGIN}>
           Личный кабинет
         </Link>
       </div>
diff --git a/src/widgets/register-form/model/useRegisterForm.ts b/src/widgets/register-form/model/useRegisterForm.ts
index 62675eb..d98c08c 100644
--- a/src/widgets/register-form/model/useRegisterForm.ts
+++ b/src/widgets/register-form/model/useRegisterForm.ts
@@ -26,7 +26,10 @@ export function useRegisterForm() {
 
   const completeMutation = useMutation({
     mutationFn: registrationComplete,
-    onSuccess: () => navigate(ROUTES.LOGIN),
+    onSuccess: () => {
+      localStorage.setItem('isAuthenticated', 'true')
+      navigate(ROUTES.WALLET)
+    },
   })
 
   const handleRequestCode = () => {