diff --git a/frontend/src/components/form/Step1Phone.tsx b/frontend/src/components/form/Step1Phone.tsx
index ecd227e..9e8b611 100644
--- a/frontend/src/components/form/Step1Phone.tsx
+++ b/frontend/src/components/form/Step1Phone.tsx
@@ -30,7 +30,7 @@ export default function Step1Phone({
       setLoading(true);
       addDebugEvent?.('sms', 'pending', `📱 Отправляю SMS на ${phone}...`, { phone });
 
-      const response = await fetch('http://147.45.146.17:8100/api/v1/sms/send', {
+      const response = await fetch('/api/v1/sms/send', {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({ phone })
@@ -74,7 +74,7 @@ export default function Step1Phone({
       setVerifyLoading(true);
       addDebugEvent?.('sms', 'pending', `🔐 Проверяю SMS код...`, { phone, code });
 
-      const response = await fetch('http://147.45.146.17:8100/api/v1/sms/verify', {
+      const response = await fetch('/api/v1/sms/verify', {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({ phone, code })
diff --git a/frontend/src/pages/ClaimForm.tsx b/frontend/src/pages/ClaimForm.tsx
index bfaea4f..8567a37 100644
--- a/frontend/src/pages/ClaimForm.tsx
+++ b/frontend/src/pages/ClaimForm.tsx
@@ -117,7 +117,7 @@ export default function ClaimForm() {
     try {
       addDebugEvent('form', 'info', '📤 Отправка заявки на сервер');
       
-      const response = await fetch('http://147.45.146.17:8100/api/v1/claims/create', {
+      const response = await fetch('/api/v1/claims/create', {
         method: 'POST',
         headers: {
           'Content-Type': 'application/json',