diff --git a/libs/common/src/modules/space-model/entities/index.ts b/libs/common/src/modules/space-model/entities/index.ts
index f1e4016..ec19308 100644
--- a/libs/common/src/modules/space-model/entities/index.ts
+++ b/libs/common/src/modules/space-model/entities/index.ts
@@ -1,4 +1,4 @@
 export * from './space-model.entity';
 export * from './space-product-item-model.entity';
 export * from './space-product-model.entity';
-export * from './subspace-model.entity';
\ No newline at end of file
+export * from './subspace-model';
diff --git a/libs/common/src/modules/space-model/entities/space-model.entity.ts b/libs/common/src/modules/space-model/entities/space-model.entity.ts
index b67c642..c340b8b 100644
--- a/libs/common/src/modules/space-model/entities/space-model.entity.ts
+++ b/libs/common/src/modules/space-model/entities/space-model.entity.ts
@@ -8,7 +8,7 @@ import {
 } from 'typeorm';
 import { AbstractEntity } from '../../abstract/entities/abstract.entity';
 import { SpaceModelDto } from '../dtos';
-import { SubspaceModelEntity } from './subspace-model.entity';
+import { SubspaceModelEntity } from './subspace-model';
 import { SpaceProductModelEntity } from './space-product-model.entity';
 import { ProjectEntity } from '../../project/entities';
 import { SpaceEntity } from '../../space/entities';
diff --git a/libs/common/src/modules/space-model/entities/subspace-model/index.ts b/libs/common/src/modules/space-model/entities/subspace-model/index.ts
new file mode 100644
index 0000000..cd29d67
--- /dev/null
+++ b/libs/common/src/modules/space-model/entities/subspace-model/index.ts
@@ -0,0 +1 @@
+export * from './subspace-model.entity';
diff --git a/libs/common/src/modules/space-model/entities/subspace-model.entity.ts b/libs/common/src/modules/space-model/entities/subspace-model/subspace-model.entity.ts
similarity index 73%
rename from libs/common/src/modules/space-model/entities/subspace-model.entity.ts
rename to libs/common/src/modules/space-model/entities/subspace-model/subspace-model.entity.ts
index c1e335a..a8a3595 100644
--- a/libs/common/src/modules/space-model/entities/subspace-model.entity.ts
+++ b/libs/common/src/modules/space-model/entities/subspace-model/subspace-model.entity.ts
@@ -1,8 +1,8 @@
+import { AbstractEntity } from '@app/common/modules/abstract/entities/abstract.entity';
 import { Column, Entity, ManyToOne, OneToMany, Unique } from 'typeorm';
-import { AbstractEntity } from '../../abstract/entities/abstract.entity';
-import { SpaceModelEntity } from './space-model.entity';
-import { SubSpaceModelDto } from '../dtos';
-import { SubspaceEntity } from '../../space/entities';
+import { SubSpaceModelDto } from '../../dtos';
+import { SpaceModelEntity } from '../space-model.entity';
+import { SubspaceEntity } from '@app/common/modules/space/entities';
 
 @Entity({ name: 'subspace-model' })
 @Unique(['subspaceName', 'spaceModel'])
diff --git a/libs/common/src/modules/space/entities/subspace/subspace-product-item.entity.ts b/libs/common/src/modules/space/entities/subspace/subspace-product-item.entity.ts
new file mode 100644
index 0000000..e69de29
diff --git a/libs/common/src/modules/space/entities/subspace/subspace-product.entity.ts b/libs/common/src/modules/space/entities/subspace/subspace-product.entity.ts
new file mode 100644
index 0000000..e69de29