diff --git a/packages/share_plus/share_plus/windows/share_plus_windows_plugin.h b/packages/share_plus/share_plus/windows/share_plus_windows_plugin.h
index ca7d2aaa14..1cb4c45574 100644
--- a/packages/share_plus/share_plus/windows/share_plus_windows_plugin.h
+++ b/packages/share_plus/share_plus/windows/share_plus_windows_plugin.h
@@ -58,7 +58,7 @@ class SharePlusWindowsPlugin : public flutter::Plugin {
   static HRESULT GetStorageFileFromPath(wchar_t *path,
                                         WindowsStorage::IStorageFile **file);
 
-  static std::wstring SharePlusWindowsPlugin::Utf16FromUtf8(std::string string);
+  static std::wstring Utf16FromUtf8(std::string string);
 
   flutter::PluginRegistrarWindows *registrar_ = nullptr;
   WRL::ComPtr<IDataTransferManagerInterop> data_transfer_manager_interop_ =