diff --git a/avs/alexa.py b/avs/alexa.py
index 322c52a..c8d1770 100755
--- a/avs/alexa.py
+++ b/avs/alexa.py
@@ -98,7 +98,7 @@ def __init__(self, config=None):
         self.last_activity = datetime.datetime.utcnow()
         self._ping_time = None
 
-    def set_state_listner(self, listner):
+    def set_state_listener(self, listner):
         self.state_listener = listner
 
     def start(self):