diff --git a/ngcp.lua b/ngcp.lua
index 5b7df01..502ca92 100644
--- a/ngcp.lua
+++ b/ngcp.lua
@@ -35,10 +35,10 @@ NGCP_MT = { __index = NGCP }
 
     function NGCP:new()
         local t = {}
-        t.config = NGCPConfig()
+        t.config = NGCPConfig:new()
         t.preference = {
-            domain = NGCPPreference('domain'),
-            peer   = NGCPPreference('peer'),
+            domain = NGCPPreference:new('domain'),
+            peer   = NGCPPreference:new('peer'),
         }
         setmetatable( t, NGCP_MT )
         return t
diff --git a/tests/ngcp.lua b/tests/ngcp.lua
index bf72b82..0f917c2 100644
--- a/tests/ngcp.lua
+++ b/tests/ngcp.lua
@@ -5,19 +5,18 @@ require 'ngcp'
 TestNGCP = {} --class
 
     function TestNGCP:setUp()
-        self.ngcp = NGCP()
+        self.ngcp = NGCP:new()
     end
 
     function TestNGCP:test_config()
-        assertEquals( self.ngcp.preference.domain.name , 'name' )
+        assertEquals( self.ngcp.preference.domain.name , 'domain' )
         assertEquals( self.ngcp.preference.peer.name , 'peer' )
     end
 -- class TestNGCP
 
 ---- Control test output:
 lu = LuaUnit
--- lu:setOutputType( "NIL" )
 lu:setOutputType( "TAP" )
-lu:setVerbosity( 0 )
+lu:setVerbosity( 1 )
 lu:run()
 --EOF
\ No newline at end of file