diff --git a/client/client.py b/client/client.py
index f6ae1a2..a71113b 100644
--- a/client/client.py
+++ b/client/client.py
@@ -50,19 +50,19 @@ def loadAddress() -> str:
 def printCommand():
     print('\nInvalid command! Available commands:\n' +
           '     Create directory                        -> MKD <directory name> \n' +
-          '     Remove directory                        -> RMV <directory name> \n' +
+          '     Remove directory                        -> RMD <directory name> \n' +
           '     Get current directory                   -> GWD \n' +
           '     Change current directory                -> CWD <path> \n' +
           '     List content of current directory       -> LST \n' +
           '     Upload file to current directory        -> UPL <filename> \n' +
           '     Download file from current directory    -> DNL <filename> \n' +
-          '     Login                                   -> LIN <username> <password> \n' +
+          '     Login                                   -> LIN <username> \n' +
           '     Logout                                  -> LOUT \n')
 
 
 def printCommandsWihtoutLogin():
     print('\nYou must log in before issuing other commads!\n',
-          '     Login    -> LIN <username> <password> \n',
+          '     Login    -> LIN <username> \n',
           '     Exit     -> EXIT\n')
 
 
@@ -99,7 +99,7 @@ while True:
             print("Invalid command format!")
             continue
 
-        if separatedCommand[0] == 'LIN' and len(separatedCommand) == 3:
+        if separatedCommand[0] == 'LIN' and len(separatedCommand) == 2:
             network = NetWrapper(CLIENT_PRIVATE_KEY, CLIENT_ADDRESS, separatedCommand[1], SERVER_PUBLIC_KEY)
             try:
                 network.connectToServer()