diff --git a/main.py b/main.py
index 25c5390..df90102 100644
--- a/main.py
+++ b/main.py
@@ -86,7 +86,7 @@ def change_idle_mode(channel):
         idle_mode = f.readline()
     print('Change Idle-Mode: '+idle_mode)
 
-def test(input: str,channel):
+def test(input: str):
     print(test)
 
 if __name__ == '__main__':