diff --git a/public/raid/imraid.hpp b/public/raid/imraid.hpp
index a59edb5..98981f1 100644
--- a/public/raid/imraid.hpp
+++ b/public/raid/imraid.hpp
@@ -73,7 +73,7 @@ struct DataTableColumn
     using renderer_t = std::function<void(const CellRendererArgs&)>;
     using comparator_t = std::function<bool(const TObject&, const TObject&)>;
 
-    std::string header;
+    const char* header;
     renderer_t renderer;
     comparator_t comparator;
 };
@@ -85,7 +85,7 @@ struct DataTableOptions
     ImGuiTableFlags tableFlags = ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Sortable | ImGuiTableFlags_ScrollY;
 };
 
-template<typename TData, typename TObject>
+template<typename TObject,typename TData>
 inline void DataTable(const char* strId, const DataTableOptions<TObject>& options, const TData& data, DataTableState& state, ImVec2 outerSize = {})
 {
     if (outerSize.y <= 0.f) {
@@ -103,7 +103,7 @@ inline void DataTable(const char* strId, const DataTableOptions<TObject>& option
         if (!column.comparator) {
             flags |= ImGuiTableColumnFlags_NoSort;
         }
-        ImGui::TableSetupColumn(column.header.c_str(), flags);
+        ImGui::TableSetupColumn(column.header, flags);
     }
     ImGui::TableSetupScrollFreeze(0, 1);
     ImGui::TableHeadersRow();