diff --git a/IPA.Loader/Config/Stores/GeneratedStoreImpl.cs b/IPA.Loader/Config/Stores/GeneratedStoreImpl.cs
index 1513a43c..37aad500 100644
--- a/IPA.Loader/Config/Stores/GeneratedStoreImpl.cs
+++ b/IPA.Loader/Config/Stores/GeneratedStoreImpl.cs
@@ -1604,7 +1604,7 @@ namespace IPA.Config.Stores
 
                 // for now, we assume that its a generated type implementing IGeneratedStore
                 var IGeneratedStore_Serialize = typeof(IGeneratedStore).GetMethod(nameof(IGeneratedStore.Serialize));
-                var IGeneratedStoreT_CopyFrom = typeof(IGeneratedStore<>).GetMethod(nameof(IGeneratedStore<int>.CopyFrom));
+                var IGeneratedStoreT_CopyFrom = typeof(IGeneratedStore<>).GetMethod(nameof(IGeneratedStore<object>.CopyFrom));
 
                 if (member.IsField)
                 {