diff --git a/README.md b/README.md
index f5b633e1..145484fd 100644
--- a/README.md
+++ b/README.md
@@ -46,9 +46,9 @@
 ```Csharp
 public void Test()
 {
-  TLogger.Instance.LogInfo();
-  TLogger.Instance.LogAssert();
-  TLogger.Instance.LogInfoSuccessd();
+  TLogger.LogInfo();
+  TLogger.LogAssert();
+  TLogger.LogInfoSuccessd();
 ...
 }
 [TLogger][INFO][2022-05-20 23:44:19 871] - DevicePerformanceLevel 设备性能评级:High