diff --git a/client/src/pages/registration/api/action.ts b/client/src/pages/registration/api/action.ts
index e57cf72a..c35dbea6 100644
--- a/client/src/pages/registration/api/action.ts
+++ b/client/src/pages/registration/api/action.ts
@@ -5,8 +5,7 @@ import { SERVER_URL } from "shared/config";
 import { API_REGISTRATION } from "shared/config/backend";
 
 interface RegistrationRequestBody {
-  name: string;
-  surname: string;
+  fullName: string;
   login: string;
   password: string;
 }
@@ -18,7 +17,7 @@ export interface RegistrationAction {
 export const action: ActionFunction = async ({
   request,
 }): Promise<RegistrationAction> => {
-  const { name, surname, login, password, errors } = parseForm(
+  const { fullName, login, password, errors } = parseForm(
     await request.formData(),
   );
 
@@ -29,8 +28,7 @@ export const action: ActionFunction = async ({
   }
 
   const registrationRequestBody: RegistrationRequestBody = {
-    name: name,
-    surname: surname,
+    fullName: fullName,
     login: login,
     password: password,
   };
@@ -48,6 +46,6 @@ export const action: ActionFunction = async ({
   }
 
   return {
-    errors: [`Failed to authenticate: '${status}' code`],
+    errors: [`User already exists`],
   };
 };
diff --git a/client/src/pages/registration/model/parseForm.ts b/client/src/pages/registration/model/parseForm.ts
index 2da918e0..5f33535d 100644
--- a/client/src/pages/registration/model/parseForm.ts
+++ b/client/src/pages/registration/model/parseForm.ts
@@ -3,27 +3,22 @@ import { MINIMAL_PASSWORD_LENGTH } from "shared/config/frontend";
 export function parseForm(data: FormData) {
   const errors = [];
 
-  const name = data.get("name");
-  if (typeof name !== "string" || name === "") {
+  const fullName = data.get("fullName");
+  if (typeof fullName !== "string" || fullName.trim() === "") {
     errors.push("Type name at form");
   }
 
-  const surname = data.get("surname");
-  if (typeof surname !== "string" || surname === "") {
-    errors.push("Type surname at form");
-  }
-
   const login = data.get("login");
-  if (typeof login !== "string" || login === "") {
+  if (typeof login !== "string" || login.trim() === "") {
     errors.push("Type login at form");
   }
 
-  if (typeof login === "string" && login.length < 4) {
-    errors.push("Login must greater than 3 symbols");
+  if (typeof login === "string" && login.trim() === "") {
+    errors.push("Type login at form");
   }
 
   const password = data.get("password");
-  if (typeof password !== "string" || password === "") {
+  if (typeof password !== "string" || password.trim() === "") {
     errors.push("Type password at form");
   }
 
@@ -31,12 +26,11 @@ export function parseForm(data: FormData) {
     typeof password === "string" &&
     password.length < MINIMAL_PASSWORD_LENGTH
   ) {
-    errors.push(`Password must greater ${MINIMAL_PASSWORD_LENGTH} symbols`);
+    errors.push(`Password length less than ${MINIMAL_PASSWORD_LENGTH}`);
   }
 
-  return { name, surname, login, password, errors } as {
-    name: string;
-    surname: string;
+  return { fullName, login, password, errors } as {
+    fullName: string;
     login: string;
     password: string;
     errors: string[];
diff --git a/client/src/pages/registration/ui/RegistrationPage.tsx b/client/src/pages/registration/ui/RegistrationPage.tsx
index d4aecc9d..a2153d95 100644
--- a/client/src/pages/registration/ui/RegistrationPage.tsx
+++ b/client/src/pages/registration/ui/RegistrationPage.tsx
@@ -19,8 +19,7 @@ export const RegistrationPage = () => {
       )}
 
       <Form method="POST">
-        <input type="text" name="name" placeholder={"Name"} />
-        <input type="text" name="surname" placeholder={"Surname"} />
+        <input type="text" name="fullName" placeholder={"Full Name"} />
         <input type="text" name="login" placeholder={"Login"} />
         <input type="password" name="password" placeholder={"Password"} />
         <input type="submit" value="Registration" />