diff --git a/site/content/docs/5.0/examples/checkout-rtl/index.html b/site/content/docs/5.0/examples/checkout-rtl/index.html
index c4a60443dd..5839cb1126 100644
--- a/site/content/docs/5.0/examples/checkout-rtl/index.html
+++ b/site/content/docs/5.0/examples/checkout-rtl/index.html
@@ -87,7 +87,7 @@ body_class: "bg-light"
 
             <div class="col-12">
               <label for="username" class="form-label">اسم المستخدم</label>
-              <div class="input-group">
+              <div class="input-group has-validation">
                 <span class="input-group-text">@</span>
                 <input type="text" class="form-control" id="username" placeholder="اسم المستخدم" required>
               <div class="invalid-feedback">
diff --git a/site/content/docs/5.0/examples/checkout/index.html b/site/content/docs/5.0/examples/checkout/index.html
index a8bf348b27..fc9cfb6f8f 100644
--- a/site/content/docs/5.0/examples/checkout/index.html
+++ b/site/content/docs/5.0/examples/checkout/index.html
@@ -86,7 +86,7 @@ body_class: "bg-light"
 
             <div class="col-12">
               <label for="username" class="form-label">Username</label>
-              <div class="input-group">
+              <div class="input-group has-validation">
                 <span class="input-group-text">@</span>
                 <input type="text" class="form-control" id="username" placeholder="Username" required>
               <div class="invalid-feedback">