diff --git a/SHADE_Engine/src/Resource/SHResourceManager.hpp b/SHADE_Engine/src/Resource/SHResourceManager.hpp
index cff4e84b..fb0dcc6a 100644
--- a/SHADE_Engine/src/Resource/SHResourceManager.hpp
+++ b/SHADE_Engine/src/Resource/SHResourceManager.hpp
@@ -134,7 +134,7 @@ namespace SHADE
   /* Query Functions                                                                   */
   /*-----------------------------------------------------------------------------------*/
   template<typename T>
-  std::optional<AssetID> SHResourceManager::GetAssetID(Handle<T> handle)
+  static std::optional<AssetID> SHResourceManager::GetAssetID(Handle<T> handle)
   {
     const Handle GENERIC_HANDLE = Handle(handle);
     auto [typedHandleMap, typedAssetIdMap] = getAssetHandleMap<T>();