diff --git a/unitree_sdk2py/core/channel.py b/unitree_sdk2py/core/channel.py
index 64577f9..4f7c4d2 100644
--- a/unitree_sdk2py/core/channel.py
+++ b/unitree_sdk2py/core/channel.py
@@ -293,7 +293,7 @@ def Read(self, timeout: int = None):
         return self.__channel.Read(timeout)
 
 """
-" function ChannelFactoryInitialize. used to intialize channel everenment.
+" function ChannelFactoryInitialize. used to intialize channel environment.
 """
 def ChannelFactoryInitialize(id: int = 0, networkInterface: str = None):
     factory = ChannelFactory()