diff --git a/core/src/components/back-button/readme.md b/core/src/components/back-button/readme.md
index 5bb821e199..ec5729bc18 100644
--- a/core/src/components/back-button/readme.md
+++ b/core/src/components/back-button/readme.md
@@ -190,7 +190,7 @@ export const BackButtonExample: React.FC = () => (
   <ion-header>
     <ion-toolbar>
       <ion-buttons slot="start">
-        <ion-back-button defaultHref="home"></ion-back-button>
+        <ion-back-button default-href="home"></ion-back-button>
       </ion-buttons>
     </ion-toolbar>
   </ion-header>
diff --git a/core/src/components/back-button/usage/vue.md b/core/src/components/back-button/usage/vue.md
index aa226172c7..82c487ae1f 100644
--- a/core/src/components/back-button/usage/vue.md
+++ b/core/src/components/back-button/usage/vue.md
@@ -13,7 +13,7 @@
   <ion-header>
     <ion-toolbar>
       <ion-buttons slot="start">
-        <ion-back-button defaultHref="home"></ion-back-button>
+        <ion-back-button default-href="home"></ion-back-button>
       </ion-buttons>
     </ion-toolbar>
   </ion-header>