diff --git a/src/features/Register/components/RegistrationStep/hooks/useSubmitHandler.tsx b/src/features/Register/components/RegistrationStep/hooks/useSubmitHandler.tsx
index f57d7042..1928bbb0 100644
--- a/src/features/Register/components/RegistrationStep/hooks/useSubmitHandler.tsx
+++ b/src/features/Register/components/RegistrationStep/hooks/useSubmitHandler.tsx
@@ -20,15 +20,11 @@ export const useSubmitHandler = () => {
     event.preventDefault()
 
     if (validateForm()) {
-      const firstname = readTrimmedValue(formIds.firstname)
-      const lastname = readTrimmedValue(formIds.lastname)
       const email = readTrimmedValue(formIds.email)
       const password = readTrimmedValue(formIds.password)
 
       register({
         email,
-        firstname,
-        lastname,
         password,
       })
     }
diff --git a/src/features/Register/components/RegistrationStep/hooks/useValidateForm.tsx b/src/features/Register/components/RegistrationStep/hooks/useValidateForm.tsx
index e0e577fb..cd2bc09e 100644
--- a/src/features/Register/components/RegistrationStep/hooks/useValidateForm.tsx
+++ b/src/features/Register/components/RegistrationStep/hooks/useValidateForm.tsx
@@ -17,18 +17,8 @@ export const useValidateForm = () => {
 
   const validateForm = () => {
     let hasError = false
-    const firstname = readTrimmedValue(formIds.firstname)
-    const lastname = readTrimmedValue(formIds.lastname)
     const email = readTrimmedValue(formIds.email)
     const password = readTrimmedValue(formIds.password)
-    if (!firstname) {
-      updateFormError(formIds.firstname, 'error_fill_out_this_field')
-      hasError = true
-    }
-    if (!lastname) {
-      updateFormError(formIds.lastname, 'error_fill_out_this_field')
-      hasError = true
-    }
     if (!email) {
       updateFormError(formIds.email, 'error_empty_email')
       hasError = true
diff --git a/src/features/Register/components/RegistrationStep/index.tsx b/src/features/Register/components/RegistrationStep/index.tsx
index 8a3544ef..fba6d399 100644
--- a/src/features/Register/components/RegistrationStep/index.tsx
+++ b/src/features/Register/components/RegistrationStep/index.tsx
@@ -14,7 +14,7 @@ import { FormStore } from 'features/FormStore'
 
 import { useRegistrationForm } from './hooks'
 
-const labelWidth = 116
+const labelWidth = 76
 
 const Registration = () => {
   const {
@@ -30,20 +30,6 @@ const Registration = () => {
       <BlockTitle>
         <T9n t='step_title_registration' />
       </BlockTitle>
-      <Input
-        value={readFormValue(formIds.firstname)}
-        error={readFormError(formIds.firstname)}
-        labelLexic='form_firstname'
-        labelWidth={labelWidth}
-        onChange={updateFormValue(formIds.firstname)}
-      />
-      <Input
-        value={readFormValue(formIds.lastname)}
-        error={readFormError(formIds.lastname)}
-        labelLexic='form_lastname'
-        labelWidth={labelWidth}
-        onChange={updateFormValue(formIds.lastname)}
-      />
       <Input
         value={readFormValue(formIds.email)}
         error={readFormError(formIds.email)}
diff --git a/src/requests/register.tsx b/src/requests/register.tsx
index deef2e52..4d7c56dc 100644
--- a/src/requests/register.tsx
+++ b/src/requests/register.tsx
@@ -15,23 +15,17 @@ type Response = {
 
 type Args = {
   email: string,
-  firstname: string,
-  lastname: string,
   password: string,
 }
 
 export const register = async ({
   email,
-  firstname,
-  lastname,
   password,
 }: Args) => {
   const config = {
     body: {
       params: {
         _p_email: email,
-        _p_firstname: firstname,
-        _p_lastname: lastname,
         _p_password: password,
       },
       proc,