diff --git a/ebike-user/src/main/java/com/cdzy/user/component/MyTenantFactory.java b/ebike-user/src/main/java/com/cdzy/user/component/MyTenantFactory.java
index 03ae0f42..b03f6eb9 100644
--- a/ebike-user/src/main/java/com/cdzy/user/component/MyTenantFactory.java
+++ b/ebike-user/src/main/java/com/cdzy/user/component/MyTenantFactory.java
@@ -8,8 +8,9 @@ public class MyTenantFactory implements TenantFactory {
 
     public Object[] getTenantIds() {
         RequestAttributes attributes = RequestContextHolder.getRequestAttributes();
-        Long tenantId = (Long) attributes.getAttribute("tenantId", RequestAttributes.SCOPE_REQUEST);
-        if (tenantId != null) {
+        Object attribute = attributes.getAttribute("tenantId", RequestAttributes.SCOPE_REQUEST);
+        if (attribute != null) {
+            Long tenantId = Long.valueOf(attribute.toString());
             return new Object[]{tenantId};
         } else {
             return new Object[]{};
diff --git a/ebike-user/src/main/java/com/cdzy/user/component/TenantInterceptor.java b/ebike-user/src/main/java/com/cdzy/user/component/TenantInterceptor.java
index b0e9837f..c2d19bbf 100644
--- a/ebike-user/src/main/java/com/cdzy/user/component/TenantInterceptor.java
+++ b/ebike-user/src/main/java/com/cdzy/user/component/TenantInterceptor.java
@@ -4,14 +4,15 @@ import cn.dev33.satoken.stp.StpUtil;
 import com.cdzy.common.model.StaffDto;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
+import org.jetbrains.annotations.NotNull;
 import org.springframework.web.servlet.HandlerInterceptor;
 
 
 public class TenantInterceptor implements HandlerInterceptor {
 
     @Override
-    public boolean preHandle(HttpServletRequest request
-            , HttpServletResponse response, Object handler) throws Exception {
+    public boolean preHandle(@NotNull HttpServletRequest request
+            , @NotNull HttpServletResponse response, @NotNull Object handler) throws Exception {
 
         //通过 request 去获取租户 ID
         if (StpUtil.isLogin()) {