diff --git a/site_ansto/instrument/pelican/config/hmm/sct_hv.tcl b/site_ansto/instrument/pelican/config/hmm/sct_hv.tcl
index 1b935587..73660d1b 100644
--- a/site_ansto/instrument/pelican/config/hmm/sct_hv.tcl
+++ b/site_ansto/instrument/pelican/config/hmm/sct_hv.tcl
@@ -108,12 +108,14 @@ proc ::scobj::hv::rdHVStatusFunc {basePath mode} {
        hset $basePath/status/state     "[lindex $replyText 3] [lindex $replyText 4]"
        hset $basePath/status/voltage   "[lindex $replyText 5] [lindex $replyText 6]"
        hset $basePath/status/current   "[lindex $replyText 7] [lindex $replyText 8]"
-       hset $basePath/status/pressure1 "[lindex $replyText 10] [lindex $replyText 11]"
-       hset $basePath/status/pressure2 "[lindex $replyText 13] [lindex $replyText 14]"
-       hset $basePath/status/pressure3 "[lindex $replyText 16] [lindex $replyText 17]"
-       hset $basePath/status/pressure4 "[lindex $replyText 19] [lindex $replyText 20]"
-       hset $basePath/status/pressure5 "[lindex $replyText 22] [lindex $replyText 23]"
-       hset $basePath/status/pressure6 "[lindex $replyText 25] [lindex $replyText 26]"
+
+       hset $basePath/status/DetectorHighPressure "[lindex $replyText 10] [lindex $replyText 11]"
+       hset $basePath/status/SampleHighPressure   "[lindex $replyText 13] [lindex $replyText 14]"
+       hset $basePath/status/DetectorLowPressure  "[lindex $replyText 16] [lindex $replyText 17]"
+       hset $basePath/status/SampleLowPressure    "[lindex $replyText 19] [lindex $replyText 20]"
+       hset $basePath/status/pressure5            "[lindex $replyText 22] [lindex $replyText 23]"
+       hset $basePath/status/pressure6            "[lindex $replyText 25] [lindex $replyText 26]"
+
        hset $basePath/status/PLC-S     "[lindex $replyText 28]"
        hset $basePath/status/PLC-H     "[lindex $replyText 30]"
        hset $basePath/status/Presr-S   "[lindex $replyText 32]"
@@ -166,12 +168,14 @@ proc ::scobj::hv::mkHV {argList} {
   hfactory /sics/$pa(NAME)/status           plain user none
   hfactory /sics/$pa(NAME)/status/voltage   plain user text
   hfactory /sics/$pa(NAME)/status/current   plain user text
-  hfactory /sics/$pa(NAME)/status/pressure1 plain user text
-  hfactory /sics/$pa(NAME)/status/pressure2 plain user text
-  hfactory /sics/$pa(NAME)/status/pressure3 plain user text
-  hfactory /sics/$pa(NAME)/status/pressure4 plain user text
-  hfactory /sics/$pa(NAME)/status/pressure5 plain user text
-  hfactory /sics/$pa(NAME)/status/pressure6 plain user text
+
+  hfactory /sics/$pa(NAME)/status/DetectorHighPressure plain user text
+  hfactory /sics/$pa(NAME)/status/SampleHighPressure   plain user text
+  hfactory /sics/$pa(NAME)/status/DetectorLowPressure  plain user text
+  hfactory /sics/$pa(NAME)/status/SampleLowPressure    plain user text
+  hfactory /sics/$pa(NAME)/status/pressure5            plain user text
+  hfactory /sics/$pa(NAME)/status/pressure6            plain user text
+
   hfactory /sics/$pa(NAME)/status/state     plain user text
   hfactory /sics/$pa(NAME)/status/PLC-S     plain user text
   hfactory /sics/$pa(NAME)/status/PLC-H     plain user text
@@ -197,7 +201,7 @@ proc ::scobj::hv::mkHV {argList} {
   # Initialise properties required for generating the API for GumTree and to save data
   ::scobj::hinitprops $pa(NAME) status config
   ::scobj::hinitprops $pa(NAME) status/voltage status/current status/state 
-  ::scobj::hinitprops $pa(NAME) status/pressure1 status/pressure2 status/pressure3 status/pressure4 status/pressure5 status/pressure6
+  ::scobj::hinitprops $pa(NAME) status/DetectorHighPressure status/SampleHighPressure status/DetectorLowPressure status/SampleLowPressure status/pressure5 status/pressure6
   ::scobj::hinitprops $pa(NAME) status/PLC-S status/PLC-H status/Presr-S status/Presr-H status/Soft-S status/Hard-S
   ::scobj::hinitprops $pa(NAME) config/hv config/pressure_threshold config/mode