diff --git a/packages/devextreme-angular/src/ui/chat/index.ts b/packages/devextreme-angular/src/ui/chat/index.ts
index a66163fb4c9c..9d6f6e12288e 100644
--- a/packages/devextreme-angular/src/ui/chat/index.ts
+++ b/packages/devextreme-angular/src/ui/chat/index.ts
@@ -22,9 +22,9 @@ import {
 } from '@angular/core';
 
 
+import { Format } from 'devextreme/common/core/localization';
 import { Store } from 'devextreme/data';
 import DataSource, { Options as DataSourceOptions } from 'devextreme/data/data_source';
-import { Format } from 'devextreme/localization';
 import { Alert, DisposingEvent, InitializedEvent, Message, MessageEnteredEvent, OptionChangedEvent, TypingEndEvent, TypingStartEvent, User } from 'devextreme/ui/chat';
 
 import DxChat from 'devextreme/ui/chat';