diff --git a/packages/di/di.tsx b/packages/di/di.tsx
index b8fea735..a573a690 100644
--- a/packages/di/di.tsx
+++ b/packages/di/di.tsx
@@ -1,6 +1,6 @@
 import React, { StatelessComponent, ComponentType, createContext } from 'react';
 
-export type GetNonDefaultProps<T> = T extends {} ? never : T;
+export type GetNonDefaultProps<T> = keyof T extends never ? never : T;
 export type RegistryContext = Record<string, Registry>;
 
 const registryContext = createContext<RegistryContext>({});