diff --git a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/mybatis/MybatisPlusSaasConfig.java b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/mybatis/MybatisPlusSaasConfig.java
index 6c40e990..03702794 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/mybatis/MybatisPlusSaasConfig.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/mybatis/MybatisPlusSaasConfig.java
@@ -29,7 +29,7 @@ public class MybatisPlusSaasConfig {
     /**
      * 哪些表需要做多租户 表需要添加一个字段 tenant_id
      */
-    private static final List<String> tenantTable = new ArrayList<String>();
+    private static final List<String> tenantTable = new ArrayList<>();
 
     static {
         tenantTable.add("demo");
@@ -43,8 +43,8 @@ public class MybatisPlusSaasConfig {
         interceptor.addInnerInterceptor(new TenantLineInnerInterceptor(new TenantLineHandler() {
             @Override
             public Expression getTenantId() {
-                String tenant_id = oConvertUtils.getString(TenantContext.getTenant(),"0");
-                return new LongValue(tenant_id);
+                String tenantId = oConvertUtils.getString(TenantContext.getTenant(),"0");
+                return new LongValue(tenantId);
             }
 
             @Override