diff --git a/src/main/java/com/monkeyk/sos/config/OAuth2ServerConfiguration.java b/src/main/java/com/monkeyk/sos/config/OAuth2ServerConfiguration.java
index bf92537..0fe1665 100644
--- a/src/main/java/com/monkeyk/sos/config/OAuth2ServerConfiguration.java
+++ b/src/main/java/com/monkeyk/sos/config/OAuth2ServerConfiguration.java
@@ -145,7 +145,7 @@ public class OAuth2ServerConfiguration {
         }
 
         /*
-         * Redis TokenStore
+         * Redis TokenStore (有Redis场景时使用)
          */
 //        @Bean
 //        public TokenStore tokenStore(RedisConnectionFactory connectionFactory) {