diff --git a/types/iview.components.d.ts b/types/iview.components.d.ts
index 1f155e31..e71fc84c 100644
--- a/types/iview.components.d.ts
+++ b/types/iview.components.d.ts
@@ -65,8 +65,8 @@ export { Upload } from './upload';
 
 declare const API: {
     version: string;
-    locale: (l) => void;
-    i18n: (fn) => void;
+    locale: (l:any) => void;
+    i18n: (fn:any) => void;
     install: (
         Vue: Vue,
         opts: {