diff --git a/sucks/__init__.py b/sucks/__init__.py
index 3f37169..7c17979 100644
--- a/sucks/__init__.py
+++ b/sucks/__init__.py
@@ -1018,7 +1018,7 @@ class VacBotCommand:
 
 class Clean(VacBotCommand):
     def __init__(self, mode='auto', speed='normal', iot=False, action='start',terminal=False, **kwargs):
-        if kwargs is None:
+        if kwargs == {}:
             if not iot:
                 super().__init__('Clean', {'clean': {'type': CLEAN_MODE_TO_ECOVACS[mode], 'speed': FAN_SPEED_TO_ECOVACS[speed]}})
             else:
diff --git a/tests/test_commands.py b/tests/test_commands.py
index d0ffd7b..63f4ae2 100644
--- a/tests/test_commands.py
+++ b/tests/test_commands.py
@@ -44,9 +44,14 @@ def test_clean_command():
     c = Clean()
     assert_equals(ElementTree.tostring(c.to_xml()),
                   b'<ctl td="Clean"><clean speed="standard" type="auto" /></ctl>')  # protocol has attribs in other order
+    
     c = Clean('edge', 'high')
     assert_equals(ElementTree.tostring(c.to_xml()),
                   b'<ctl td="Clean"><clean speed="strong" type="border" /></ctl>')  # protocol has attribs in other order
+
+    c = Clean(iot=True)
+    assert_equals(ElementTree.tostring(c.to_xml()),
+                  b'<ctl td="Clean"><clean act="s" speed="standard" type="auto" /></ctl>') # test for iot act is added                         
     
 
 def test_spotarea_command():
diff --git a/tests/test_ecovacs_mqtt.py b/tests/test_ecovacs_mqtt.py
index 8c567a4..e750118 100644
--- a/tests/test_ecovacs_mqtt.py
+++ b/tests/test_ecovacs_mqtt.py
@@ -71,15 +71,24 @@ def test_xml_to_dict():
         x._ctl_to_dict(test_topic, "<ctl ts='1547823592934' td='MapSt' st='relocGoChgStart' method='' info=''/>"),
         {'event': 'map_st', 'ts':'1547823592934', 'st':'reloc_go_chg_start', 'method':'', 'info':''})
 
+   
     # #TODO: Find a way to check if string is b64 encoded
     # test_topic = 'iot/atr/trace/%s/%s/%s/x'.format(x.vacuum['did'], x.vacuum['class'], x.vacuum['resource'])
     # assert_dict_equal(       
     #     x._ctl_to_dict(test_topic, "<ctl td='trace' trid='227975' tf='3' tt='4' tr='XQAABAAKAAAAAB4AMGAQCdAAAAA='/>"),
     #     {'event': 'trace', 'trid':'227975', 'tf':'4', 'tr':'XQAABAAKAAAAAB4AMGAQCdAAAAA='})
 
+def test_bad_port():
+    bot = {"did": "E0000000001234567890", "class": "126","resource":"test_resource", "nick": "bob", "iot": True}
+    mqtt = EcoVacsMQTT('20170101abcdefabcdefa', 'ecouser.net', 'abcdef12', 'A1b2C3d4efghijklmNOPQrstuvwxyz12', 'na', bot, server_address='test.com:f123')
+    assert_equal(8883, mqtt.port)
 
+def test_good_port():
+    bot = {"did": "E0000000001234567890", "class": "126","resource":"test_resource", "nick": "bob", "iot": True}
+    mqtt = EcoVacsMQTT('20170101abcdefabcdefa', 'ecouser.net', 'abcdef12', 'A1b2C3d4efghijklmNOPQrstuvwxyz12', 'na', bot, server_address='test.com:8000')
+    assert_equal(8000, mqtt.port)    
  
 def make_ecovacs_mqtt(bot=None):
     if bot is None:
-        bot = bot = {"did": "E0000000001234567890", "class": "126","resource":"test_resource", "nick": "bob", "iot": True}
+        bot = {"did": "E0000000001234567890", "class": "126","resource":"test_resource", "nick": "bob", "iot": True}
     return EcoVacsMQTT('20170101abcdefabcdefa', 'ecouser.net', 'abcdef12', 'A1b2C3d4efghijklmNOPQrstuvwxyz12', 'na', bot)
diff --git a/tests/test_ecovacs_xmpp.py b/tests/test_ecovacs_xmpp.py
index cdfc3c7..b76aebf 100644
--- a/tests/test_ecovacs_xmpp.py
+++ b/tests/test_ecovacs_xmpp.py
@@ -14,7 +14,6 @@ def test_wrap_command():
     assert_true(search(r'from="20170101abcdefabcdefa@ecouser.net/abcdef12"', c))
     assert_true(search(r'to="E0000000001234567890@126.ecorobot.net/atom"', c))
 
-
 def test_subscribe_to_ctls():
     response = None
 
@@ -58,7 +57,7 @@ def test_xml_to_dict():
 
 def make_ecovacs_xmpp(bot=None):
     if bot is None:
-        bot = bot = {"did": "E0000000001234567890", "class": "126", "nick": "bob", "iot": False}
+        bot = {"did": "E0000000001234567890", "class": "126", "nick": "bob", "iot": False}
     return EcoVacsXMPP('20170101abcdefabcdefa', 'ecouser.net', 'abcdef12', 'A1b2C3d4efghijklmNOPQrstuvwxyz12', 'na', bot)