diff --git a/sonoff/xnrg_01_hlw8012.ino b/sonoff/xnrg_01_hlw8012.ino
index 025ccff44..902df89ae 100644
--- a/sonoff/xnrg_01_hlw8012.ino
+++ b/sonoff/xnrg_01_hlw8012.ino
@@ -177,7 +177,7 @@ void HlwSnsInit()
     Settings.energy_current_calibration = HLW_IREF_PULSE;
   }
 
-  if (BLITZWOLF_BWSHP2 == Settings.module) {
+  if ((BLITZWOLF_BWSHP2 == Settings.module) || (TECKIN == Settings.module)) {
     hlw_power_ratio = HJL_PREF;
     hlw_voltage_ratio = HJL_UREF;
     hlw_current_ratio = HJL_IREF;