diff --git a/nicsensor.sh b/nicsensor.sh
index aa1ce9f..7067c31 100755
--- a/nicsensor.sh
+++ b/nicsensor.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-SCRIPT_VERSION="1.8.8"
+SCRIPT_VERSION="1.8.9"
 # ---------------------------------------------------------
 # Project Feature Varible (Change if need)
 # ---------------------------------------------------------
@@ -1281,8 +1281,10 @@ transfer_pmbus_command(){
     if [ "$1" = "get" ];then
         pmbus_res=`i2ctransfer -y $i2c_bus w1@$chip_slave $2 r$3`
         reset_pca9548 $i2c_bus $pca9548_slave
-        fmt_print "console" $INFO "$option_data ,Command Code:$pmbus_res"
+        fmt_print "console" $INFO "$option_data ,Command Code:$2"
         fmt_print "console" $INFO "Result: $pmbus_res"
+    else
+        fmt_print "console" $WARNING "Not Support Set function in this version : $SCRIPT_VERSION" 
     fi
 }
 
@@ -1291,6 +1293,9 @@ process_pmbus(){
     transfer_pmbus_command $pmbus_op $hex_pmbus_cmd $hex_pmbus_size
 }
 
+# ---------------------------------------------------------
+#  Reserve Function
+# ---------------------------------------------------------
 # This function is temporarily retained for future functional expansion
 handle_reserve(){
     fmt_print "console" $INFO "Waiting for user defined"