diff --git a/libs/common/src/constants/product-type.enum.ts b/libs/common/src/constants/product-type.enum.ts
index 4f72a25..6442f87 100644
--- a/libs/common/src/constants/product-type.enum.ts
+++ b/libs/common/src/constants/product-type.enum.ts
@@ -14,4 +14,5 @@ export enum ProductType {
   ONE_1TG = '1GT',
   WL = 'WL',
   GD = 'GD',
+  CUR = 'CUR',
 }
diff --git a/src/group/services/group.service.ts b/src/group/services/group.service.ts
index 4f1a1f7..f549afc 100644
--- a/src/group/services/group.service.ts
+++ b/src/group/services/group.service.ts
@@ -7,6 +7,7 @@ import { convertKeysToCamelCase } from '@app/common/helper/camelCaseConverter';
 import { ProductRepository } from '@app/common/modules/product/repositories';
 import { PermissionType } from '@app/common/constants/permission-type.enum';
 import { In } from 'typeorm';
+import { ProductType } from '@app/common/constants/product-type.enum';
 
 @Injectable()
 export class GroupService {
@@ -44,8 +45,24 @@ export class GroupService {
       });
 
       const uniqueGroupNames = [...new Set(groupNames)];
-
-      return uniqueGroupNames.map((groupName) => ({ groupName }));
+      const groups = uniqueGroupNames.map((groupName) => ({
+        groupName: groupName as ProductType,
+      }));
+      const allowedProductTypes = [
+        ProductType.ONE_1TG,
+        ProductType.TWO_2TG,
+        ProductType.THREE_3TG,
+        ProductType.THREE_G,
+        ProductType.TWO_G,
+        ProductType.ONE_G,
+        ProductType.GD,
+        ProductType.WH,
+        ProductType.AC,
+        ProductType.CUR,
+      ];
+      return groups.filter((group) =>
+        allowedProductTypes.includes(group.groupName),
+      );
     } catch (error) {
       throw new HttpException(
         'This unit does not have any groups',