diff --git a/lib/controller/mine/deactivate_controller.dart b/lib/controller/mine/deactivate_controller.dart
index 9c0a7de..6dc6361 100644
--- a/lib/controller/mine/deactivate_controller.dart
+++ b/lib/controller/mine/deactivate_controller.dart
@@ -36,7 +36,9 @@ class DeactivateController extends GetxController {
     }
     
     // 先退出 IM 登录
-    await IMManager.instance.logout();
+    if(IMManager.instance.isInitialized){
+      await IMManager.instance.logout();
+    }
     // 清除会话列表和用户信息缓存
     if (Get.isRegistered<ConversationController>()) {
       final conversationController = Get.find<ConversationController>();
diff --git a/lib/controller/setting/setting_controller.dart b/lib/controller/setting/setting_controller.dart
index 32b71af..5a175cb 100644
--- a/lib/controller/setting/setting_controller.dart
+++ b/lib/controller/setting/setting_controller.dart
@@ -83,7 +83,9 @@ class SettingController extends GetxController {
     }
     
     // 先退出 IM 登录
-    await IMManager.instance.logout();
+    if(IMManager.instance.isInitialized){
+      await IMManager.instance.logout();
+    }
     // 清除会话列表和用户信息缓存
     if (Get.isRegistered<ConversationController>()) {
       final conversationController = Get.find<ConversationController>();
diff --git a/lib/network/network_config.dart b/lib/network/network_config.dart
index b2a14cf..079b1a7 100644
--- a/lib/network/network_config.dart
+++ b/lib/network/network_config.dart
@@ -182,8 +182,10 @@ class ResponseInterceptor extends Interceptor {
         print('取消小窗口失败: $e');
       }
     }
-    
-    await IMManager.instance.logout();
+
+    if(IMManager.instance.isInitialized){
+      await IMManager.instance.logout();
+    }
     // 清除会话列表和用户信息缓存
     if (Get.isRegistered<ConversationController>()) {
       final conversationController = Get.find<ConversationController>();