diff --git a/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/handler/MybatisExceptionHandler.java b/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/handler/MybatisExceptionHandler.java
index 64463e60e..c517fa728 100644
--- a/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/handler/MybatisExceptionHandler.java
+++ b/ruoyi-common/ruoyi-common-mybatis/src/main/java/org/dromara/common/mybatis/handler/MybatisExceptionHandler.java
@@ -35,7 +35,7 @@ public class MybatisExceptionHandler {
     public R<Void> handleCannotFindDataSourceException(MyBatisSystemException e, HttpServletRequest request) {
         String requestURI = request.getRequestURI();
         String message = e.getMessage();
-        if (message.contains("CannotFindDataSourceException")) {
+        if ("CannotFindDataSourceException".contains(message)) {
             log.error("请求地址'{}', 未找到数据源", requestURI);
             return R.fail("未找到数据源，请联系管理员确认");
         }