diff --git a/esphome/components/bthome/binary_sensor.py b/esphome/components/bthome/binary_sensor.py
index bb7dcf182f..d7cf470b4e 100644
--- a/esphome/components/bthome/binary_sensor.py
+++ b/esphome/components/bthome/binary_sensor.py
@@ -8,8 +8,7 @@ from esphome.const import *
 
 from . import BTHome
 
-CONF_WINDOW = "window"
-CONF_MOTION = "motion"            
+CONF_WINDOW = "window"          
 
 DEPENDENCIES = ["bthome"]