diff --git a/src/opensourceBIM/BIMserver/ui.rb b/src/opensourceBIM/BIMserver/ui.rb
index df7174d..061b0d0 100644
--- a/src/opensourceBIM/BIMserver/ui.rb
+++ b/src/opensourceBIM/BIMserver/ui.rb
@@ -25,6 +25,12 @@
 
 module OpenSourceBIM
   module BIMserver
+    
+    # load SKUI webdialog helper library
+    skui_path = File.join( AUTHOR_PATH, 'lib', 'SKUI' )
+    load File.join( skui_path, 'embed_skui.rb' )
+    ::SKUI.embed_in( self )
+    
     class BIMserverWindow
       
       require File.join(PLUGIN_PATH, 'bimserver_api')
@@ -42,9 +48,6 @@ def initialize()
         password = server_config.get("password")
         project = server_config.get("project")
         
-        # load SKUI webdialog helper library
-        require File.join(AUTHOR_PATH, 'lib', 'SKUI', 'core.rb')
-        
         options = {
           :title           => 'BIMserver connector',
           :preferences_key => 'BIMserver',