diff --git a/homeassistant/components/zwave.py b/homeassistant/components/zwave.py
index 0c6eba45106..24f269847dd 100644
--- a/homeassistant/components/zwave.py
+++ b/homeassistant/components/zwave.py
@@ -53,7 +53,7 @@ COMMAND_CLASS_SENSOR_MULTILEVEL = 49
 COMMAND_CLASS_METER = 50
 COMMAND_CLASS_BATTERY = 128
 COMMAND_CLASS_ALARM = 113  # 0x71
-COMMAND_CLASS_THERMOSTAT_MODE = 64  # 0x40
+COMMAND_CLASS_THERMOSTAT_SETPOINT = 67  # 0x43
 
 GENRE_WHATEVER = None
 GENRE_USER = "User"
@@ -91,7 +91,7 @@ DISCOVERY_COMPONENTS = [
      GENRE_USER),
     ('thermostat',
      DISCOVER_THERMOSTATS,
-     [COMMAND_CLASS_THERMOSTAT_MODE],
+     [COMMAND_CLASS_THERMOSTAT_SETPOINT],
      TYPE_WHATEVER,
      GENRE_WHATEVER),
 ]