diff --git a/ETSUI/SimpleCalculator/entry/src/main/ets/model/CalculateModel.ets b/ETSUI/SimpleCalculator/entry/src/main/ets/model/CalculateModel.ets
index e00d32764fbbd499f06dd628b467732b85b9782a..5d3aa3170d2ae6e94482fd9855576707c312e1a2 100644
--- a/ETSUI/SimpleCalculator/entry/src/main/ets/model/CalculateModel.ets
+++ b/ETSUI/SimpleCalculator/entry/src/main/ets/model/CalculateModel.ets
@@ -17,7 +17,7 @@ import { CommonConstants, Symbol } from '../common/constants/CommonConstants';
 import CalculateUtil from '../common/util/CalculateUtil';
 import CheckEmptyUtil from '../common/util/CheckEmptyUtil';
 import Logger from '../common/util/Logger';
-import {IContext} from '../viewmodel/PressKeysBean';
+import {IContext} from '../viewmodel/PressKeysItem';
 export class CalculateModel {
   private expressions: Array<string> = [];
   private context;