diff --git a/lib/util/global_config.dart b/lib/util/global_config.dart
index 4069d5c..b4abf9c 100644
--- a/lib/util/global_config.dart
+++ b/lib/util/global_config.dart
@@ -18,7 +18,7 @@ class GlobalConfig {
 
   /// ======================   各个渠道的key   ====================== ///
   static const String PROVIDER_TB = 'taobao'; // 淘宝
-  static const String PROVIDER_TM = 'tianmao'; // 天猫
+  static const String PROVIDER_TM = 'tmall'; // 天猫tianmao
   static const String PROVIDER_JD = 'jd'; // 京东
   static const String PROVIDER_KL = 'kaola'; // 考拉
   static const String PROVIDER_VIP = 'vip'; // 唯品会