diff --git a/ohos_nweb/src/cef_delegate/nweb_url_resource_response_impl.cc b/ohos_nweb/src/cef_delegate/nweb_url_resource_response_impl.cc
index 9fab603515a5336a4fa1e3c73a97c1db7635dbc4..85b08f52480ef4a78bbcf4ac4743d3c216036ece 100644
--- a/ohos_nweb/src/cef_delegate/nweb_url_resource_response_impl.cc
+++ b/ohos_nweb/src/cef_delegate/nweb_url_resource_response_impl.cc
@@ -69,11 +69,7 @@ NWebUrlResourceResponseImpl::ResponseHeaders() {
 
 void NWebUrlResourceResponseImpl::PutResponseStateAndStatuscode(
     int status_code, const std::string &reason_phrase) {
-  if (IsSupportedStatusCode(status_code)) {
-    status_code_ = status_code;
-  } else {
-    status_code_ = net_failed_;
-  }
+  status_code_ = status_code;
   reason_phrase_ = reason_phrase;
 }
 
@@ -101,22 +97,6 @@ bool NWebUrlResourceResponseImpl::ResponseIsFileHandle() {
   return isFileFd_;
 }
 
-bool NWebUrlResourceResponseImpl::IsSupportedStatusCode(int status_code) {
-  if (status_code >= kMinStatusCode_ && status_code <= kMaxStatusCode_) {
-    return true;
-  }
- 
-  switch (status_code) {
-#define NET_ERROR(label, value) \
-  case value:                   \
-    return true;
-#include "net/base/net_error_list.h"
-#undef NET_ERROR
-    default:
-      return false;
-  }
-}
-
 void NWebUrlResourceResponseImpl::PutResponseFileHandle(int fd) {
   dataType_ = NWebResponseDataType::NWEB_FILE_TYPE;
   fd_ = fd;
diff --git a/ohos_nweb/src/cef_delegate/nweb_url_resource_response_impl.h b/ohos_nweb/src/cef_delegate/nweb_url_resource_response_impl.h
index 413baf427f32d584e87b2e42cdfdb1bf95e8cc5b..748e1dc3d66d971f777b98d81a92bc3965b666cf 100644
--- a/ohos_nweb/src/cef_delegate/nweb_url_resource_response_impl.h
+++ b/ohos_nweb/src/cef_delegate/nweb_url_resource_response_impl.h
@@ -153,9 +153,6 @@ public:
 
   size_t GetResponseDataBufferSize() override;
 
-private:
-  static bool IsSupportedStatusCode(int status_code);
-
 private:
   std::string mime_type_;
   std::string encoding_;
@@ -171,9 +168,6 @@ private:
   std::shared_ptr<NWebResourceReadyCallback> readyCallback_ = nullptr;
   char* buffer_;
   size_t bufferSize_ = 0;
-  const int net_failed_ = -2;
-  static const int kMinStatusCode_ = 100;
-  static const int kMaxStatusCode_ = 599;
 };
 
 } // namespace OHOS::NWeb