diff --git a/features/home/src/main/ets/viewmodel/ConversationViewModel.ets b/features/home/src/main/ets/viewmodel/ConversationViewModel.ets
index d955cf9ddc1dffcb69dc3559ab333fbad18eba36..ce4c43bd5b6cbddc1f2dbceafaa0a0bc182d38a5 100755
--- a/features/home/src/main/ets/viewmodel/ConversationViewModel.ets
+++ b/features/home/src/main/ets/viewmodel/ConversationViewModel.ets
@@ -41,9 +41,9 @@ const ConversationListData: ConversationDataInterface[] = [
 ];
 
 class ConversationViewModel {
-  public startAppletAbility(context: common.UIAbilityContext, index: number): void {
+  public startAppletAbility(uiContext:UIContext, context: common.UIAbilityContext, index: number): void {
     const want: Want = {
-      bundleName: getContext(context).applicationInfo.name,
+      bundleName: uiContext.getHostContext()!.applicationInfo.name,
       abilityName: 'AppletAbility',
       parameters: {
         position: index
@@ -60,9 +60,9 @@ class ConversationViewModel {
     }
   }
 
-  public startDocumentAbility(context: common.UIAbilityContext, index: number): void {
+  public startDocumentAbility(uiContext:UIContext,context: common.UIAbilityContext, index: number): void {
     const want: Want = {
-      bundleName: getContext(context).applicationInfo.name,
+      bundleName: uiContext.getHostContext()!.applicationInfo.name,
       abilityName: 'DocumentAbility',
       parameters: {
         position: index