diff --git a/tests/test_dispatcher.py b/tests/test_dispatcher.py
index 01de34f..3f2f98d 100644
--- a/tests/test_dispatcher.py
+++ b/tests/test_dispatcher.py
@@ -28,11 +28,15 @@ class TestDispatcher(unittest.TestCase):
         dispatcher.register('name', comparator1, action)
         method = dispatcher(params)
         result = method(params)
-        self.assertEqual(result, 'value')
+        self.assertEqual(result, 'value3')
 
     def test_sub(self):
         dispatcher = Dispatcher()
-        params ={'param': 'value'}
+        params ={
+            'param1': 'value1',
+            'param2': 'value2',
+            'param3': 'value3'
+        }
 
         sub = Dispatcher()
         sub.register('name', comparator2, action)