diff --git a/components/input/demo/password-input.ts b/components/input/demo/password-input.ts
index 4f283f4a362..46daf3f6e8b 100644
--- a/components/input/demo/password-input.ts
+++ b/components/input/demo/password-input.ts
@@ -5,7 +5,7 @@ import { Component } from '@angular/core';
   template: `
     <nz-input-group [nzSuffix]="suffixTemplate">
       <input
-        [nzType]="passwordVisible ? 'text' : 'password'"
+        [type]="passwordVisible ? 'text' : 'password'"
         nz-input
         placeholder="input password"
         [(ngModel)]="password"