diff --git a/src/main/java/com/alibaba/druid/sql/ast/statement/SQLJoinTableSource.java b/src/main/java/com/alibaba/druid/sql/ast/statement/SQLJoinTableSource.java
index 6eaf1fbc94..b0056b54eb 100644
--- a/src/main/java/com/alibaba/druid/sql/ast/statement/SQLJoinTableSource.java
+++ b/src/main/java/com/alibaba/druid/sql/ast/statement/SQLJoinTableSource.java
@@ -244,7 +244,7 @@ public class SQLJoinTableSource extends SQLTableSourceImpl implements SQLReplace
     }
 
     /**
-     * a inner_join (b inner_join c) -> a inner_join b innre_join c
+     * a inner_join (b inner_join c) -< a inner_join b innre_join c
      */
     public void rearrangement() {
         if (right instanceof SQLJoinTableSource) {