diff --git a/tasmota/tasmota_xsns_sensor/xsns_14_sht3x.ino b/tasmota/tasmota_xsns_sensor/xsns_14_sht3x.ino
index f2cbb7848..b073020e8 100644
--- a/tasmota/tasmota_xsns_sensor/xsns_14_sht3x.ino
+++ b/tasmota/tasmota_xsns_sensor/xsns_14_sht3x.ino
@@ -104,8 +104,12 @@ bool Sht3xRead(uint32_t type, float &t, float &h, uint8_t i2c_address) {
   if ((Sht3xComputeCrc(&data[0], 2) != data[2]) || (Sht3xComputeCrc(&data[3], 2) != data[5])) {
     return false;
   }
-  t = (float)((((data[0] << 8) | data[1]) * 175) / 65535.0) - 45;
-  h = (float)((((data[3] << 8) | data[4]) * 100) / 65535.0);
+  t = ((float)(((data[0] << 8) | data[1]) * 175) / 65535.0) - 45.0;
+  if (type == SHT3X_TYPE_SHT4X) {
+    h = ((float)(((data[3] << 8) | data[4]) * 125) / 65535.0) - 6.0;
+  } else {
+    h = ((float)(((data[3] << 8) | data[4]) * 100) / 65535.0);
+  }
   return (!isnan(t) && !isnan(h));
 }