diff --git a/pqs-common/common-db/src/main/java/com/njcn/db/config/MybatisConfig.java b/pqs-common/common-db/src/main/java/com/njcn/db/config/MybatisConfig.java
index a0517065b..358e1ad5d 100644
--- a/pqs-common/common-db/src/main/java/com/njcn/db/config/MybatisConfig.java
+++ b/pqs-common/common-db/src/main/java/com/njcn/db/config/MybatisConfig.java
@@ -1,6 +1,7 @@
 package com.njcn.db.config;
 
 import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.core.injector.ISqlInjector;
 import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
 import com.njcn.db.handler.AutoFillValueHandler;
@@ -43,7 +44,7 @@ public class MybatisConfig {
      * @return BatchInjector
      */
     @Bean
-    public BatchInjector sqlInjector() {
+    public BatchInjector BatchInjector() {
         return new BatchInjector();
     }