diff --git a/aspnet-core/framework/open-api/LINGYUN.Abp.OpenApi.Authorization/LINGYUN/Abp/OpenApi/Authorization/OpenApiAuthorizationService.cs b/aspnet-core/framework/open-api/LINGYUN.Abp.OpenApi.Authorization/LINGYUN/Abp/OpenApi/Authorization/OpenApiAuthorizationService.cs
index c37fe1dec..31ede4797 100644
--- a/aspnet-core/framework/open-api/LINGYUN.Abp.OpenApi.Authorization/LINGYUN/Abp/OpenApi/Authorization/OpenApiAuthorizationService.cs
+++ b/aspnet-core/framework/open-api/LINGYUN.Abp.OpenApi.Authorization/LINGYUN/Abp/OpenApi/Authorization/OpenApiAuthorizationService.cs
@@ -59,11 +59,6 @@ public async virtual Task<bool> AuthorizeAsync(HttpContext httpContext)
                 return false;
             }
 
-            if (!await ValidateQueryString(httpContext))
-            {
-                return false;
-            }
-
             if (!await ValidatAppDescriptor(httpContext))
             {
                 return false;
@@ -87,20 +82,6 @@ protected async virtual Task<bool> ValidateClientIpAddress(HttpContext httpConte
             return true;
         }
 
-        protected async virtual Task<bool> ValidateQueryString(HttpContext httpContext)
-        {
-            if (!httpContext.Request.QueryString.HasValue)
-            {
-                var exception = new BusinessException(
-                    AbpOpenApiConsts.InvalidAccessWithAppKeyNotFound,
-                    $"{AbpOpenApiConsts.AppKeyFieldName} Not Found",
-                    $"{AbpOpenApiConsts.AppKeyFieldName} Not Found");
-                await Unauthorized(httpContext, exception);
-                return false;
-            }
-            return true;
-        }
-
         protected async virtual Task<bool> ValidatAppDescriptor(HttpContext httpContext)
         {
             httpContext.Request.Headers.TryGetValue(AbpOpenApiConsts.AppKeyFieldName, out var appKey);