diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java
index 4c4bef5e6..8ca46ffa0 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java
@@ -12,8 +12,6 @@ public class SqlUtil
 {
     /**
      * 定义常用的 sql关键字
-     * 删除管道符 "|"左边的空格，空格会导致sql注入
-     * chr |mid |char |and | 去掉空格容易引起误报
      */
     public static String SQL_REGEX = "select|insert|delete|update|drop|count|exec|chr |mid |master|truncate|char |and |declare";