diff --git a/src/application/domain/entities/user.py b/src/application/domain/entities/user.py
index b7c2634..5247505 100644
--- a/src/application/domain/entities/user.py
+++ b/src/application/domain/entities/user.py
@@ -14,7 +14,7 @@ class UserEntity:
     last_name: str | None = None
     birth_date: date | None = None
 
-    crypto_wallet: str | None = None
+    encrypted_mnemonic: str | None = None
     phone: str | None = None
 
     passport_data: str | None = None
diff --git a/src/infrastructure/database/models/user.py b/src/infrastructure/database/models/user.py
index ecdb681..9cae94a 100644
--- a/src/infrastructure/database/models/user.py
+++ b/src/infrastructure/database/models/user.py
@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from sqlalchemy import Boolean,Date,String,DateTime
+from sqlalchemy import Boolean,Date,String,Text,DateTime
 from sqlalchemy.orm import Mapped,mapped_column
 from src.infrastructure.database.models.base import Base
 from src.infrastructure.database.models.mixins import UlidPrimaryKeyMixin,AuditTimestampsMixin,SoftDeleteMixin
@@ -17,7 +17,7 @@ class UserModel(Base, UlidPrimaryKeyMixin, AuditTimestampsMixin, SoftDeleteMixin
     middle_name: Mapped[str | None] = mapped_column(String(128), nullable=True)
     birth_date: Mapped[Date | None] = mapped_column(Date, nullable=True)
 
-    crypto_wallet: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    encrypted_mnemonic: Mapped[str | None] = mapped_column(Text, nullable=True)
     phone: Mapped[str | None] = mapped_column(String(16), nullable=True)
 
     passport_data: Mapped[str | None] = mapped_column(String(255), nullable=True)
diff --git a/src/infrastructure/database/repositories/user_repository.py b/src/infrastructure/database/repositories/user_repository.py
index 9754096..88d8fff 100644
--- a/src/infrastructure/database/repositories/user_repository.py
+++ b/src/infrastructure/database/repositories/user_repository.py
@@ -70,7 +70,7 @@ class UserRepository(IUserRepository):
             middle_name=user.middle_name,
             last_name=user.last_name,
             birth_date=user.birth_date,
-            crypto_wallet=user.crypto_wallet,
+            encrypted_mnemonic=user.encrypted_mnemonic,
             phone=user.phone,
             passport_data=user.passport_data,
             inn=user.inn,