diff --git a/plugins/mezuro/public/javascripts/validations.js b/plugins/mezuro/public/javascripts/validations.js
index f14b307..21e4cfc 100644
--- a/plugins/mezuro/public/javascripts/validations.js
+++ b/plugins/mezuro/public/javascripts/validations.js
@@ -1,3 +1,8 @@
 function validate_metric_configuration(){
-    alert("Pizza");
-}
\ No newline at end of file
+    var x=document.forms["configuration_form"]["metric_configuration[code]"].value;
+    if (x==null || x=="")
+    {
+        alert("Code must be filled out");
+        return false;
+    }
+}
diff --git a/plugins/mezuro/views/mezuro_plugin_myprofile/new_metric_configuration.html.erb b/plugins/mezuro/views/mezuro_plugin_myprofile/new_metric_configuration.html.erb
index c2f1b8e..b30f692 100644
--- a/plugins/mezuro/views/mezuro_plugin_myprofile/new_metric_configuration.html.erb
+++ b/plugins/mezuro/views/mezuro_plugin_myprofile/new_metric_configuration.html.erb
@@ -3,7 +3,7 @@
 
 <h2><%= @configuration_name %> Configuration</h2>
 
-<% form_for :metric_configuration, :url => {:action =>"create_metric_configuration", :controller => "mezuro_plugin_myprofile"},  :method => :get, :html => { :onSubmit => 'validate_metric_configuration()'} do |f| %>
+<% form_for :metric_configuration, :url => {:action =>"create_metric_configuration", :controller => "mezuro_plugin_myprofile"},  :method => :get, :html => {  :name => "configuration_form", :onSubmit => 'return validate_metric_configuration()'} do |f| %>
   <%= hidden_field_tag :configuration_name, @configuration_name %>
   <%= hidden_field_tag :scope, @metric.scope %>
   
--
libgit2 0.21.2