diff --git a/ui/css/cloudstack3.css b/ui/css/cloudstack3.css
index 7ef05518292..5cf174f397d 100644
--- a/ui/css/cloudstack3.css
+++ b/ui/css/cloudstack3.css
@@ -29,7 +29,14 @@ body {
   font-family: sans-serif;
   height: 769px !important;
   overflow: auto;
-  background: url(../images/bg-login.png);
+  background: #FFFFFF;
+}
+
+body.install-wizard {
+  font-family: sans-serif;
+  height: 769px !important;
+  overflow: auto;
+  background: #FFFFFF url(../images/bg-login.png);
 }
 
 #container {
diff --git a/ui/scripts/ui-custom/installWizard.js b/ui/scripts/ui-custom/installWizard.js
index dd70aa99738..6eb591156fd 100644
--- a/ui/scripts/ui-custom/installWizard.js
+++ b/ui/scripts/ui-custom/installWizard.js
@@ -301,6 +301,7 @@
         });
 
         $advanced.click(function() {
+          $('html body').removeClass('install-wizard');
           complete();
 
           return false;
@@ -718,6 +719,8 @@
               .html('You may now continue.');
         var $continue = elems.nextButton('Launch');
 
+        $('html body').removeClass('install-wizard');
+
         showDiagram('');
 
         $continue.click(function() {
@@ -734,6 +737,7 @@
 
     var initialStep = steps.intro().addClass('step');
     showDiagram('');
+    $('html body').addClass('install-wizard');
 
     $installWizard.append(
       elems.header(),