diff --git a/src/main/java/org/springframework/samples/petclinic/owner/Owner.java b/src/main/java/org/springframework/samples/petclinic/owner/Owner.java
index 675b2140e..0294fa291 100644
--- a/src/main/java/org/springframework/samples/petclinic/owner/Owner.java
+++ b/src/main/java/org/springframework/samples/petclinic/owner/Owner.java
@@ -57,7 +57,7 @@ public class Owner extends Person {
 
 	@Column(name = "telephone")
 	@NotBlank
-	@Pattern(regexp = "\\d{10}", message = "Telephone must be a 10-digit number")
+	@Pattern(regexp = "\\d{10}", message = "Please enter a valid 10-digit phone number!")
 	private String telephone;
 
 	@OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
diff --git a/src/main/scss/header.scss b/src/main/scss/header.scss
index 7cb1a7888..169d07c81 100644
--- a/src/main/scss/header.scss
+++ b/src/main/scss/header.scss
@@ -1,5 +1,5 @@
 .navbar {
-  border-top: 4px solid #6db33f;
+  border-top: 10px solid #d08c27;
   background-color: #34302d;
   margin-bottom: 0px;
   border-bottom: 0;