diff --git a/demos/datetime/main.html b/demos/datetime/main.html
index 1bf9fdefbc..3607733cf4 100644
--- a/demos/datetime/main.html
+++ b/demos/datetime/main.html
@@ -47,7 +47,7 @@
 
     <ion-item>
       <ion-label>Paris</ion-label>
-      <ion-datetime displayFormat="HH:mm a" [(ngModel)]="parisTime"></ion-datetime>
+      <ion-datetime displayFormat="HH:mm" [(ngModel)]="parisTime"></ion-datetime>
     </ion-item>
 
     <ion-item>