diff --git a/bonus-common/src/main/java/com/bonus/common/utils/SafeUtil.java b/bonus-common/src/main/java/com/bonus/common/utils/SafeUtil.java
index a4abf6f..4e69712 100644
--- a/bonus-common/src/main/java/com/bonus/common/utils/SafeUtil.java
+++ b/bonus-common/src/main/java/com/bonus/common/utils/SafeUtil.java
@@ -27,7 +27,7 @@ public class SafeUtil {
                     "|<>|\\[\\]|\\(\\)|/|\"" +
                     "|script|alert|svg|confirm|prompt|onload" +
                     "|%3c|%3e|%2b|@|!|img|src" +
-                    "|%|_)";
+                    "|%)";
 
     /**
      * 检查特殊字符的正则表达式