diff --git a/src/app/services/products-service.service.ts b/src/app/services/products-service.service.ts
index d3e84d3..83a9b63 100644
--- a/src/app/services/products-service.service.ts
+++ b/src/app/services/products-service.service.ts
@@ -9,6 +9,7 @@ export class ProductsServiceService {
 
   constructor() { }
 
+  // пункт 2. возвращаемый тип должен быть Observable<ProductModel[]> или Promise<ProductModel[]>
   getProducts(): ProductModel[] {
     return [
       {
diff --git a/src/app/shared-module/shared-module.module.ts b/src/app/shared-module/shared-module.module.ts
index 95faf3f..d25a458 100644
--- a/src/app/shared-module/shared-module.module.ts
+++ b/src/app/shared-module/shared-module.module.ts
@@ -1,13 +1,13 @@
 import { NgModule } from '@angular/core';
 import { CommonModule } from '@angular/common';
-import {ColorDirectiveDirective} from './color-directive.directive';
+import { ColorDirectiveDirective } from './color-directive.directive';
 import { OrderByPipe } from './order-by.pipe';
 
+const sharedItems = [ColorDirectiveDirective, OrderByPipe];
+
 @NgModule({
-  declarations: [ColorDirectiveDirective, OrderByPipe],
-  imports: [
-    CommonModule
-  ],
-  exports: [ColorDirectiveDirective, OrderByPipe]
+  declarations: [...sharedItems],
+  imports: [CommonModule],
+  exports: [...sharedItems]
 })
-export class SharedModuleModule { }
+export class SharedModuleModule {}