diff --git a/src/main/java/cn/axzo/pokonyan/config/LoginLevelConfig.java b/src/main/java/cn/axzo/pokonyan/config/LoginLevelConfig.java
index 4f70925..2126ec1 100644
--- a/src/main/java/cn/axzo/pokonyan/config/LoginLevelConfig.java
+++ b/src/main/java/cn/axzo/pokonyan/config/LoginLevelConfig.java
@@ -26,7 +26,7 @@ import java.util.Map;
  *<pre>
  *pokonyan:
  * logger: #dev环境skywalking不可用，暂时屏蔽日志，防止刷屏
- *    loggerLevel: {org.apache.skywalking.apm.dependencies.io.grpc.internal.ManagedChannelImpl: 'ERROR'}
+ *    loggerLevel: {org.apache.skywalking.apm.dependencies.io.grpc.internal.ManagedChannelImpl: ERROR}
  * </pre>
  * @author tanjie@axzo.cn
  * @date 2023/7/6 10:48