diff --git a/src/main/java/com/youlai/system/security/JwtTokenManager.java b/src/main/java/com/youlai/system/security/JwtTokenManager.java
index 659a3330..cb9d24c2 100644
--- a/src/main/java/com/youlai/system/security/JwtTokenManager.java
+++ b/src/main/java/com/youlai/system/security/JwtTokenManager.java
@@ -25,7 +25,7 @@ import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
- * JWT token manager
+ * JWT token 管理器
  *
  * @author haoxr
  * @since 2022/10/22