diff --git a/types/stock.d.ts b/types/stock.d.ts
index 58766a5..7be9f96 100644
--- a/types/stock.d.ts
+++ b/types/stock.d.ts
@@ -2,8 +2,11 @@ export interface Stock {
   name: string;
   code: string;
 
-  price: number;
+  now: number;
+  low: number;
+  high: number;
   percent: number;
+  yesterday: number;
 }
 
 export default Stock;