diff --git a/HMI/README.md b/HMI/README.md
index dc6f283f..268255e8 100644
--- a/HMI/README.md
+++ b/HMI/README.md
@@ -131,7 +131,7 @@ options are ? seperated
 
 ### cardThermo Page
 
-`entityUpd~*heading*~*navigation*~*internalNameEntiy*~*currentTemp*~*destTemp*~*status*~*minTemp*~*maxTemp*~*stepTemp*[[~*iconId*~*activeColor*~*state*~*hvac_action*]]~tCurTempLbl~tStateLbl~tALbl~iconTemperature~dstTempTwoTempMode`
+`entityUpd~*heading*~*navigation*~*internalNameEntiy*~*currentTemp*~*destTemp*~*status*~*minTemp*~*maxTemp*~*stepTemp*[[~*iconId*~*activeColor*~*state*~*hvac_action*]]~tCurTempLbl~tStateLbl~tALbl~iconTemperature~dstTempTwoTempMode~btDetail`
 
 `[[]]` are not part of the command~ this part repeats 8 times for the buttons