diff --git a/app/main/controllers/classes_controller.rb b/app/main/controllers/classes_controller.rb
new file mode 100644
index 0000000..f4c530c
--- /dev/null
+++ b/app/main/controllers/classes_controller.rb
@@ -0,0 +1,16 @@
+module Main
+  class ClassesController < Volt::ModelController
+
+    def initialize *args
+      super(*args)
+
+      page._classes!.clear
+      Virtual.machine.space.classes.each do |name , claz|
+        next if [:Kernel,:Module,:MetaClass,:BinaryCode].index name
+        c = Volt::Model.new :name => name
+        page._classes << c
+      end
+    end
+
+  end
+end
diff --git a/app/main/controllers/main_controller.rb b/app/main/controllers/main_controller.rb
index 8b4d5a6..3bd9fd8 100644
--- a/app/main/controllers/main_controller.rb
+++ b/app/main/controllers/main_controller.rb
@@ -14,7 +14,6 @@ module Main
 
     def index
       init_machine
-      init_classes
       init_blocks
       init_source
     end
@@ -34,14 +33,6 @@ module Main
       @volt_app.interpreter.start machine.init
     end
 
-    def init_classes
-      page._classes!.clear
-      Virtual.machine.space.classes.each do |name , claz|
-        next if [:Kernel,:Module,:MetaClass,:BinaryCode].index name
-        c = Volt::Model.new :name => name
-        page._classes << c
-      end
-    end
     def init_blocks
       blocks = BlocksModel.new
       page._blocks = blocks
diff --git a/app/main/views/classes/index.html b/app/main/views/classes/index.html
new file mode 100644
index 0000000..309bb69
--- /dev/null
+++ b/app/main/views/classes/index.html
@@ -0,0 +1,12 @@
+<:Title>
+  classes index
+
+<:Body>
+  <div class="classes">
+    <h4> Classes </h4>
+     {{page._classes.each do |clas| }}
+      <div class="one-class">
+        {{ clas._name }}
+      </div>
+     {{end}}
+  </div>
diff --git a/app/main/views/main/index.html b/app/main/views/main/index.html
index 8938bc2..6be23f2 100644
--- a/app/main/views/main/index.html
+++ b/app/main/views/main/index.html
@@ -2,14 +2,7 @@
   Home
 
 <:Body>
-  <div class="classes">
-    <h4> Classes </h4>
-     {{page._classes.each do |clas| }}
-      <div class="one-class">
-        {{ clas._name }}
-      </div>
-     {{end}}
-  </div>
+  <:classes />
 
   <div class="file-view">
   </div>
diff --git a/spec/app/main/integration/classes_spec.rb b/spec/app/main/integration/classes_spec.rb
new file mode 100644
index 0000000..f8c4990
--- /dev/null
+++ b/spec/app/main/integration/classes_spec.rb
@@ -0,0 +1,5 @@
+require 'spec_helper'
+
+describe '', type: :feature do
+  # Specs here
+end