diff --git a/models/attr_select.py b/models/attr_select.py
index 8c1e39f..ce1958f 100644
--- a/models/attr_select.py
+++ b/models/attr_select.py
@@ -1,7 +1,6 @@
 from typing import TYPE_CHECKING
 
-from sqlalchemy import ForeignKey, UniqueConstraint
-from sqlalchemy.dialects.postgresql import JSONB
+from sqlalchemy import ForeignKey
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from models.base import BaseModel
@@ -34,7 +33,6 @@ class AttributeSelect(BaseModel, IdMixin, SoftDeleteMixin):
 class AttributeOption(BaseModel, IdMixin, SoftDeleteMixin):
     __tablename__ = "attribute_options"
 
-    value: Mapped[dict[str, any]] = mapped_column(JSONB)
     label: Mapped[str] = mapped_column()
 
     select_id: Mapped[int] = mapped_column(ForeignKey("attribute_selects.id"))
@@ -42,5 +40,3 @@ class AttributeOption(BaseModel, IdMixin, SoftDeleteMixin):
         back_populates="options",
         lazy="noload",
     )
-
-    __table_args__ = (UniqueConstraint("value", "select_id", name="_value_select_uc"),)
diff --git a/models/attribute.py b/models/attribute.py
index d26fd4b..b44cfdd 100644
--- a/models/attribute.py
+++ b/models/attribute.py
@@ -8,7 +8,7 @@ from models.base import BaseModel
 from models.mixins import IdMixin, SoftDeleteMixin
 
 if TYPE_CHECKING:
-    from models import Module, Deal, AttributeSelect
+    from models import Module, Deal, AttributeSelect, AttributeOption
 
 module_attribute = Table(
     "module_attribute",
@@ -39,7 +39,15 @@ class Attribute(BaseModel, IdMixin, SoftDeleteMixin):
         comment="Применять ли изменения атрибута карточки ко всем карточкам в группе",
     )
     is_nullable: Mapped[bool] = mapped_column(default=False)
+
     default_value: Mapped[Optional[dict[str, any]]] = mapped_column(JSONB)
+    default_option_id: Mapped[Optional[int]] = mapped_column(
+        ForeignKey("attribute_options.id")
+    )
+    default_option: Mapped[Optional["AttributeOption"]] = relationship(
+        backref="attributes", lazy="joined"
+    )
+
     description: Mapped[str] = mapped_column(default="")
 
     is_built_in: Mapped[bool] = mapped_column(default=False)
diff --git a/repositories/attribute.py b/repositories/attribute.py
index f0b0e16..9422356 100644
--- a/repositories/attribute.py
+++ b/repositories/attribute.py
@@ -68,13 +68,18 @@ class AttributeRepository(
     ) -> None:
         attributes = await self._get_all_attributes_for_deal(project_id)
         for attribute, module_id in attributes:
-            if attribute.default_value is None:
+            def_val = (
+                attribute.default_option_id
+                if attribute.default_option_id is not None
+                else attribute.default_value
+            )
+            if def_val is None:
                 continue
             value = AttributeValue(
                 attribute_id=attribute.id,
                 deal_id=deal_id,
                 module_id=module_id,
-                value=attribute.default_value,
+                value=def_val,
             )
             self.session.add(value)
 
diff --git a/schemas/attr_select.py b/schemas/attr_select.py
index 6a2d90c..e532812 100644
--- a/schemas/attr_select.py
+++ b/schemas/attr_select.py
@@ -1,5 +1,3 @@
-from typing import Any
-
 from schemas.base import BaseSchema
 
 
@@ -15,7 +13,6 @@ class AttrSelectSchema(BaseSchema):
 class AttrOptionSchema(BaseSchema):
     id: int
     label: str
-    value: Any
 
 
 class AttrSelectWithOptionsSchema(AttrSelectSchema):
diff --git a/schemas/attribute.py b/schemas/attribute.py
index 1427868..e1ac33b 100644
--- a/schemas/attribute.py
+++ b/schemas/attribute.py
@@ -1,5 +1,6 @@
 from typing import Optional, Any
 
+from schemas.attr_select import AttrSelectSchema, AttrOptionSchema
 from schemas.base import BaseSchema, BaseResponse
 
 
@@ -12,16 +13,12 @@ class AttributeTypeSchema(BaseSchema):
     name: str
 
 
-class AttributeSelectSchema(BaseSchema):
-    id: int
-    label: str
-
-
 class CreateAttributeSchema(BaseSchema):
     label: str
     is_applicable_to_group: bool
     is_nullable: bool
     default_value: Optional[Any]
+    default_option_id: Optional[int] = None
     description: str
     type_id: int
     select_id: Optional[int] = None
@@ -31,7 +28,8 @@ class AttributeSchema(CreateAttributeSchema):
     id: int
     is_built_in: bool
     type: AttributeTypeSchema
-    select: Optional[AttributeSelectSchema]
+    default_option: Optional[AttrOptionSchema] = None
+    select: Optional[AttrSelectSchema]
 
 
 class UpdateAttributeSchema(BaseSchema):
@@ -39,6 +37,7 @@ class UpdateAttributeSchema(BaseSchema):
     is_applicable_to_group: Optional[bool] = None
     is_nullable: Optional[bool] = None
     default_value: Optional[Any] = None
+    default_option_id: Optional[int] = None
     description: Optional[str] = None
 
 
@@ -52,7 +51,7 @@ class DealModuleAttributeSchema(BaseSchema):
     original_label: str
     value: Optional[Any]
     type: AttributeTypeSchema
-    select: Optional[AttributeSelectSchema]
+    select: Optional[AttrSelectSchema]
     default_value: Any
     description: str
     is_applicable_to_group: bool
diff --git a/services/attribute.py b/services/attribute.py
index 97becdd..985bfc0 100644
--- a/services/attribute.py
+++ b/services/attribute.py
@@ -40,9 +40,7 @@ class AttributeService(
         attributes = []
         for attr, attr_value, attr_label in deal_attributes:
             select_schema = (
-                AttributeSelectSchema.model_validate(attr.select)
-                if attr.select
-                else None
+                AttrSelectSchema.model_validate(attr.select) if attr.select else None
             )
 
             attribute = DealModuleAttributeSchema(