diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index ab29fb4da9ce6954d1104a152b2e0cb66cb4c947..255ab5014efe1e19320035b4b844e1c52ed463dc 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -101,7 +101,7 @@ struct DataItemView {
         }
         .onClick(() => {
           let util = PreferencesUtil.getInstance();
-          let preferences = util.getPreferences(getContext(this));
+          let preferences = util.getPreferences(this.getUIContext().getHostContext()!);
           this.statusArr[this.itemData.id] = !this.statusArr[this.itemData.id];
           this.itemData.favour = this.statusArr[this.itemData.id!];
           util.preferencesPut(preferences, 'statusArr', this.statusArr);