diff --git a/site_ansto/instrument/config/environment/temperature/sct_julabo_lh45.tcl b/site_ansto/instrument/config/environment/temperature/sct_julabo_lh45.tcl
index b2cce99f..2b88a707 100644
--- a/site_ansto/instrument/config/environment/temperature/sct_julabo_lh45.tcl
+++ b/site_ansto/instrument/config/environment/temperature/sct_julabo_lh45.tcl
@@ -18,7 +18,8 @@ namespace eval ::scobj::lh45 {
     if [hpropexists [sct] geterror] {
       hdelprop [sct] geterror
     }
-    sct send [sct tempsensor]
+    set tempcmd [sct tempsensor]
+    sct send $tempcmd
     return $nextState
   }
   proc setValue {nextState cmd} {
@@ -280,7 +281,7 @@ namespace eval ::scobj::lh45 {
       hfactory $scobj_hpath/sensor/value plain internal float
       # Default to bath temperature sensor
       hsetprop $scobj_hpath/sensor/value tempsensor "in_pv_00"
-      hsetprop $scobj_hpath/sensor/value read ${ns}::getValue rdValue {[sct tempsensor]}
+      hsetprop $scobj_hpath/sensor/value read ${ns}::getTemp rdValue
       hsetprop $scobj_hpath/sensor/value rdValue ${ns}::rdValue "double"
       hsetprop $scobj_hpath/sensor/value oldval UNKNOWN
       hsetprop $scobj_hpath/sensor/value units "C"