diff --git a/deploy.yaml b/deploy.yaml
index 1cc7cc9..ea07b5a 100644
--- a/deploy.yaml
+++ b/deploy.yaml
@@ -31,6 +31,11 @@ areas:
               placeholder: 00:00:00:00:00:00
               label:
                 span: 5
+            validate:
+              - status: error
+                message: Enter a valid MAC address
+                pass:
+                  _regex: ^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$
           - id: projectname
             type: TextInput
             properties:
@@ -100,7 +105,7 @@ areas:
             events:
               onClick:
                 - id: reset
-                  type: reset()
+                  type: Reset
           - id: start_deployment
             type: Button
             layout: