diff --git a/prisma/dbml/schema.dbml b/prisma/dbml/schema.dbml
index 68b9163..74a0efc 100644
--- a/prisma/dbml/schema.dbml
+++ b/prisma/dbml/schema.dbml
@@ -176,7 +176,6 @@ Table users {
   providerToken String
   providerPayload Json
   preference user_preferences
-  preferenceId String [unique]
   verifiedAt DateTime
   disabledAt DateTime
   deletedAt DateTime
@@ -213,7 +212,8 @@ Table users {
 
 Table user_preferences {
   id String [pk]
-  userId users
+  user users [not null]
+  userId String [unique, not null]
   lang languages
   langPreference String
   adultFiltering AdultFiltering [not null, default: 'hide']
@@ -655,7 +655,7 @@ Ref: videos.uploadedBy > users.id
 
 Ref: video_services.createdBy > users.id
 
-Ref: users.preferenceId - user_preferences.id
+Ref: user_preferences.userId - users.id
 
 Ref: user_preferences.langPreference > languages.code
 
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index dbc4dad..7ea16e0 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -211,8 +211,7 @@ model User {
   providerId        String?         @unique @db.VarChar(255)
   providerToken     String?         @db.Text
   providerPayload   Json?           @db.Json
-  preference        UserPreference? @relation(fields: [preferenceId], references: [id])
-  preferenceId      String?         @unique
+  preference        UserPreference? 
   verifiedAt        DateTime? 
   disabledAt        DateTime?
   deletedAt         DateTime?
@@ -251,7 +250,8 @@ model User {
 
 model UserPreference {
   id                String          @id @default(uuid())
-  userId            User?           @relation()
+  user              User            @relation(fields: [userId], references: [id])
+  userId            String          @unique
   lang              Language?       @relation("UserPreferenceLang", fields: [langPreference], references: [code])
   langPreference    String?      
   adultFiltering    AdultFiltering  @default(hide)
diff --git a/src/modules/user/repositories/create/createUserViaRegister.repository.ts b/src/modules/user/repositories/create/createUserViaRegister.repository.ts
index 159eab7..1b85664 100644
--- a/src/modules/user/repositories/create/createUserViaRegister.repository.ts
+++ b/src/modules/user/repositories/create/createUserViaRegister.repository.ts
@@ -7,7 +7,12 @@ export const createUserViaRegisterRepository = async (
 ) => {
   try {
     return await userModel.create({
-      data: payload,
+      data: {
+        ...payload,
+        preference: {
+          create: {},
+        },
+      },
     });
   } catch (error) {
     ErrorForwarder(error);