diff --git a/plotter-lod.inx b/plotter-lod.inx
index abc0ac5..59afef4 100644
--- a/plotter-lod.inx
+++ b/plotter-lod.inx
@@ -6,7 +6,8 @@
 	<dependency type="executable" location="extensions">inkex</dependency>
 
 	<param name="plotter-command" type="string" _gui-text="Drawing ON Command:">M03</param>
-	<param name="plotter-off-command" type="string" _gui-text="Drawing OFF Command:">M05</param>
+	<param name="plotter-off-command" type="string" _gui-text="Drawing OFF Command:">M03</param>
+	<param name="plotter-disable-command" type="string" _gui-text="Plotter Disable Command:">M05</param>
 	<param name="travel-speed" type="int" min="0" max="15000" _gui-text="Pen Up Travel Speed (mm/min or in/min):">3000</param>
 	<param name="plotter-speed" type="int" min="0" max="15000" _gui-text="Pen Down Travel Speed  (mm/min or in/min):">750</param>
 	<param name="plotter-active" type="int" min="0" max="20000" _gui-text="Pen Active Power S# (0-255 or 0-12000):">1000</param>
diff --git a/plotter-lod.py b/plotter-lod.py
index 4590798..89caa54 100644
--- a/plotter-lod.py
+++ b/plotter-lod.py
@@ -622,6 +622,9 @@ class LaserGcode(inkex.Effect):
             {"name": "--plotter-off-command", "type": str, "dest": "plotter_off_command",
              "default": "M05", "help": "Laser gcode end command"},
 
+            {"name": "--plotter-disable-command", "type": str, "dest": "plotter_disable_command",
+             "default": "M5", "help": "Plotter disable command"},
+
             {"name": "--plotter-speed", "type": int, "dest": "plotter_speed", "default": 750,
              "help": "Laser speed (mm/min},"},