diff --git a/Easydict/App/Localizable.xcstrings b/Easydict/App/Localizable.xcstrings
index 2114e3a63..55c00671f 100644
--- a/Easydict/App/Localizable.xcstrings
+++ b/Easydict/App/Localizable.xcstrings
@@ -2415,6 +2415,23 @@
         }
       }
     },
+    "setting.disabled.import_app_error.message" : {
+      "extractionState" : "manual",
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Unable to add Application"
+          }
+        },
+        "zh-Hans" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "无法添加应用"
+          }
+        }
+      }
+    },
     "setting.general.advance.default_tts_service" : {
       "localizations" : {
         "en" : {
diff --git a/Easydict/NewApp/View/SettingView/Tabs/DisabledAppTab.swift b/Easydict/NewApp/View/SettingView/Tabs/DisabledAppTab.swift
index 5893730ef..d12c0f4cd 100644
--- a/Easydict/NewApp/View/SettingView/Tabs/DisabledAppTab.swift
+++ b/Easydict/NewApp/View/SettingView/Tabs/DisabledAppTab.swift
@@ -16,6 +16,12 @@ class DisabledAppViewModel: ObservableObject {
 
     @Published var isImporting = false
 
+    @Published var isShowImportErrorAlert = false
+
+    init() {
+        fetchDisabledApps()
+    }
+
     func fetchDisabledApps() {
         appModelList = EZLocalStorage.shared().selectTextTypeAppModelList
     }
@@ -57,7 +63,7 @@ class DisabledAppViewModel: ObservableObject {
 
 @available(macOS 13.0, *)
 struct DisabledAppTab: View {
-    @ObservedObject var disabledAppViewModel = DisabledAppViewModel()
+    @StateObject var disabledAppViewModel = DisabledAppViewModel()
 
     var listToolbar: some View {
         ListToolbar()
@@ -71,8 +77,12 @@ struct DisabledAppTab: View {
                     disabledAppViewModel.newAppURLsSelected(from: urls)
                 case let .failure(error):
                     print("fileImporter error: \(error)")
+                    disabledAppViewModel.isShowImportErrorAlert.toggle()
                 }
             }
+            .alert(isPresented: $disabledAppViewModel.isShowImportErrorAlert) {
+                Alert(title: Text(""), message: Text("setting.disabled.import_app_error.message"), dismissButton: .default(Text("ok")))
+            }
     }
 
     var appListView: some View {
@@ -110,14 +120,11 @@ struct DisabledAppTab: View {
         }
         .frame(maxWidth: 500)
         .environmentObject(disabledAppViewModel)
-        .onAppear {
-            disabledAppViewModel.fetchDisabledApps()
-        }
     }
 }
 
 @available(macOS 13.0, *)
-struct ListToolbar: View {
+private struct ListToolbar: View {
     @EnvironmentObject private var disabledAppViewModel: DisabledAppViewModel
 
     var body: some View {
@@ -142,7 +149,7 @@ struct ListToolbar: View {
 }
 
 @available(macOS 13.0, *)
-struct ListButton: View {
+private struct ListButton: View {
     var imageName: String
     var action: () -> Void
 
@@ -162,7 +169,7 @@ struct ListButton: View {
 }
 
 @available(macOS 13.0, *)
-struct BlockAppItemView: View {
+private struct BlockAppItemView: View {
     @StateObject private var appFetcher: AppFetcher
 
     @EnvironmentObject var disabledAppViewModel: DisabledAppViewModel