diff --git a/packages/modules/smarthome/shelly/watt.py b/packages/modules/smarthome/shelly/watt.py
index 166e57ff0e..4900eada0e 100644
--- a/packages/modules/smarthome/shelly/watt.py
+++ b/packages/modules/smarthome/shelly/watt.py
@@ -116,7 +116,7 @@ def totalPowerFromShellyJson(answer: Any, workchan: int) -> int:
         else:
             workchan = chan
         sw = 'switch:' + str(workchan)
-        if ("SPEM-003CE" in model):
+        if ("SPEM-003CE" in model or "S3EM-003CXCEU63" in model):
             if (workchan == 1):
                 aktpower = int(answer['em:0']['a_act_power'])
             elif (workchan == 2):