diff --git a/generator-web/src/main/resources/templates/code-generator/mybatis/mybatis.ftl b/generator-web/src/main/resources/templates/code-generator/mybatis/mybatis.ftl
index 5031716..24b0f0e 100644
--- a/generator-web/src/main/resources/templates/code-generator/mybatis/mybatis.ftl
+++ b/generator-web/src/main/resources/templates/code-generator/mybatis/mybatis.ftl
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="${packageName}.dao.${classInfo.className}Dao">
+<mapper namespace="${packageName}.dao.${classInfo.className}Mapper">
 
     <resultMap id="BaseResultMap" type="${packageName}.entity.${classInfo.className}" >
         <#if classInfo.fieldList?exists && classInfo.fieldList?size gt 0>