diff --git a/README.md b/README.md
index 7a14baf..5d375fb 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ Find **Protocol Buffers Descriptions** at the [`./pb` directory](./pb).
   addition to these, using Istio enables features like Request/Response
   **Metrics** and **Context Graph** out of the box. When it is running out of
   Google Cloud, this code path remains inactive.
-- **[Skaffold](https://github.com/GoogleContainerTools/skaffold):** Application
+- **[Skaffold](https://skaffold.dev):** Application
   is deployed to Kubernetes with a single command using Skaffold.
 - **Synthetic Load Generation:** The application demo comes with a background
   job that creates realistic usage patterns on the website using
diff --git a/src/frontend/templates/cart.html b/src/frontend/templates/cart.html
index 938d45d..9bd53d6 100644
--- a/src/frontend/templates/cart.html
+++ b/src/frontend/templates/cart.html
@@ -132,7 +132,8 @@
                                         </div>
                                     <div class="col-md-2 mb-3">
                                         <label for="credit_card_cvv">CVV</label>
-                                        <input type="text" class="form-control" id="credit_card_cvv"
+                                        <input type="password" class="form-control" id="credit_card_cvv"
+                                            autocomplete="off"
                                             name="credit_card_cvv" value="672" required pattern="\d{3}">
                                     </div>
                                 </div>