diff --git a/includes/functions.php b/includes/functions.php
index 85c69ca6..4a9e77bb 100755
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -477,8 +477,9 @@ function validateCidr($cidr)
         return $netmask <= 128;
     }
     return false;
-    
-    // Validates a host or FQDN
+}    
+
+// Validates a host or FQDN
 function validate_host($host) {
   return preg_match('/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i', $host);
 }