diff --git a/site_ansto/instrument/pelican/config/motors/motor_configuration.tcl b/site_ansto/instrument/pelican/config/motors/motor_configuration.tcl
index 626e601b..33938b0d 100644
--- a/site_ansto/instrument/pelican/config/motors/motor_configuration.tcl
+++ b/site_ansto/instrument/pelican/config/motors/motor_configuration.tcl
@@ -19,8 +19,8 @@ set dmc2280_controller3(port) pmc3-$animal
 set dmc2280_controller4(host) mc4-$animal
 set dmc2280_controller4(port) pmc4-$animal
 
-set dmc2280_controller6(host) mc6-$animal
-set dmc2280_controller6(port) pmc6-$animal
+set dmc2280_controller5(host) mc5-$animal
+set dmc2280_controller5(port) pmc5-$animal
 
 if {$sim_mode == "true"} {
   set motor_driver_type asim
@@ -583,11 +583,11 @@ mfilter softlowerlim -112
 mfilter softupperlim 112
 mfilter home 0
 
-# mc6: Pre-sample right aperture -- Slit s1 right Blade
+# mc5: Pre-sample right aperture -- Slit s1 right Blade
 Motor ps_right $motor_driver_type [params \
-  asyncqueue mc6\
-  host mc6-pelican\
-  port pmc6-pelican\
+  asyncqueue mc5\
+  host mc5-pelican\
+  port pmc5-pelican\
   axis A\
   units mm\
   hardlowerlim -27\
@@ -605,11 +605,11 @@ ps_right softlowerlim -27
 ps_right softupperlim -2
 ps_right home 0
 
-# mc6: Pre-sample left aperture -- Slit s1 left Blade
+# mc5: Pre-sample left aperture -- Slit s1 left Blade
 Motor ps_left $motor_driver_type [params \
-  asyncqueue mc6\
-  host mc6-pelican\
-  port pmc6-pelican\
+  asyncqueue mc5\
+  host mc5-pelican\
+  port pmc5-pelican\
   axis B\
   units mm\
   hardlowerlim -27\
@@ -627,11 +627,11 @@ ps_left softlowerlim -27
 ps_left softupperlim -2
 ps_left home 0
 
-# mc6: Pre-sample top aperture -- Slit s1 top Blade
+# mc5: Pre-sample top aperture -- Slit s1 top Blade
 Motor ps_top $motor_driver_type [params \
-  asyncqueue mc6\
-  host mc6-pelican\
-  port pmc6-pelican\
+  asyncqueue mc5\
+  host mc5-pelican\
+  port pmc5-pelican\
   axis C\
   units mm\
   hardlowerlim -200\
@@ -649,11 +649,11 @@ ps_top softlowerlim -200
 ps_top softupperlim -2
 ps_top home 0
 
-# mc6: Pre-sample bottom aperture -- Slit s1 bottom Blade
+# mc5: Pre-sample bottom aperture -- Slit s1 bottom Blade
 Motor ps_bottom $motor_driver_type [params \
-  asyncqueue mc6\
-  host mc6-pelican\
-  port pmc6-pelican\
+  asyncqueue mc5\
+  host mc5-pelican\
+  port pmc5-pelican\
   axis D\
   units mm\
   hardlowerlim -200\
@@ -671,11 +671,11 @@ ps_bottom softlowerlim -200
 ps_bottom softupperlim -2
 ps_bottom home 0
 
-# mc6: Pre-sample right aperture -- Slit s2 right Blade
+# mc5: Pre-sample right aperture -- Slit s2 right Blade
 Motor pa_right $motor_driver_type [params \
-  asyncqueue mc6\
-  host mc6-pelican\
-  port pmc6-pelican\
+  asyncqueue mc5\
+  host mc5-pelican\
+  port pmc5-pelican\
   axis E\
   units mm\
   hardlowerlim -26\
@@ -693,11 +693,11 @@ pa_right softlowerlim -26
 pa_right softupperlim 2
 pa_right home 0
 
-# mc6: Pre-sample left aperture -- Slit s2 left Blade
+# mc5: Pre-sample left aperture -- Slit s2 left Blade
 Motor pa_left $motor_driver_type [params \
-  asyncqueue mc6\
-  host mc6-pelican\
-  port pmc6-pelican\
+  asyncqueue mc5\
+  host mc5-pelican\
+  port pmc5-pelican\
   axis F\
   units mm\
   hardlowerlim -26\
@@ -715,11 +715,11 @@ pa_left softlowerlim -26
 pa_left softupperlim 2
 pa_left home 0
 
-# mc6: Pre-sample top aperture -- Slit s2 top Blade
+# mc5: Pre-sample top aperture -- Slit s2 top Blade
 Motor pa_top $motor_driver_type [params \
-  asyncqueue mc6\
-  host mc6-pelican\
-  port pmc6-pelican\
+  asyncqueue mc5\
+  host mc5-pelican\
+  port pmc5-pelican\
   axis G\
   units mm\
   hardlowerlim -200\
@@ -737,11 +737,11 @@ pa_left softlowerlim -200
 pa_left softupperlim 0   
 pa_left home 0
 
-# mc6: Pre-sample bottom aperture -- Slit s2 bottom Blade
+# mc5: Pre-sample bottom aperture -- Slit s2 bottom Blade
 Motor pa_bottom $motor_driver_type [params \
-  asyncqueue mc6\
-  host mc6-pelican\
-  port pmc6-pelican\
+  asyncqueue mc5\
+  host mc5-pelican\
+  port pmc5-pelican\
   axis H\
   units mm\
   hardlowerlim -200\
diff --git a/site_ansto/instrument/pelican/config/motors/positmotor_configuration.tcl b/site_ansto/instrument/pelican/config/motors/positmotor_configuration.tcl
index 95a418a9..3f958a30 100644
--- a/site_ansto/instrument/pelican/config/motors/positmotor_configuration.tcl
+++ b/site_ansto/instrument/pelican/config/motors/positmotor_configuration.tcl
@@ -6,11 +6,13 @@ set port1 [portnum pmc1-pelican]
 set port2 [portnum pmc2-pelican]
 set port3 [portnum pmc3-pelican]
 set port4 [portnum pmc4-pelican]
+set port5 [portnum pmc5-pelican]
 
 makesctcontroller sct_mc1 std mc1-pelican:$port1
 makesctcontroller sct_mc2 std mc2-pelican:$port2
 makesctcontroller sct_mc3 std mc3-pelican:$port3
 makesctcontroller sct_mc4 std mc4-pelican:$port4
+makesctcontroller sct_mc5 std mc5-pelican:$port5
 
 # label pos
 #index position