diff --git a/postprocessors/default.py b/postprocessors/default.py
index eb5dcf05..07af8739 100644
--- a/postprocessors/default.py
+++ b/postprocessors/default.py
@@ -112,7 +112,7 @@ M0""".format(toolchangez=self.coordinate_format % (p.coords_decimals, toolchange
              t_drills=no_drills,
              toolC=toolC_formatted)
 
-            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.zmove)
+            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.z_move)
             return gcode
 
         else:
@@ -138,7 +138,7 @@ M0""".format(toolchangez=self.coordinate_format%(p.coords_decimals, toolchangez)
              tool=int(p.tool),
              toolC=toolC_formatted)
 
-            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.zmove)
+            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.z_move)
             return gcode
 
     def up_to_zero_code(self, p):
diff --git a/postprocessors/grbl_11.py b/postprocessors/grbl_11.py
index 9d6cb461..f21c0bdb 100644
--- a/postprocessors/grbl_11.py
+++ b/postprocessors/grbl_11.py
@@ -111,7 +111,7 @@ M0""".format(toolchangez=self.coordinate_format % (p.coords_decimals, toolchange
              t_drills=no_drills,
              toolC=toolC_formatted)
 
-            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.zmove)
+            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.z_move)
             return gcode
 
         else:
@@ -137,7 +137,7 @@ M0""".format(toolchangez=self.coordinate_format%(p.coords_decimals, toolchangez)
              tool=int(p.tool),
              toolC=toolC_formatted)
 
-            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.zmove)
+            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.z_move)
             return gcode
 
     def up_to_zero_code(self, p):
diff --git a/postprocessors/manual_toolchange.py b/postprocessors/manual_toolchange.py
index 54900206..93646016 100644
--- a/postprocessors/manual_toolchange.py
+++ b/postprocessors/manual_toolchange.py
@@ -123,7 +123,7 @@ M0
            t_drills=no_drills,
            toolC=toolC_formatted)
 
-            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.zmove)
+            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.z_move)
             return gcode
 
         else:
@@ -157,7 +157,7 @@ M0
            tool=int(p.tool),
            toolC=toolC_formatted)
 
-            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.zmove)
+            gcode += 'G00 Z%.*f' % (p.coords_decimals, p.z_move)
             return gcode
 
     def up_to_zero_code(self, p):
diff --git a/postprocessors/marlin.py b/postprocessors/marlin.py
index 9abdfcda..757f46b8 100644
--- a/postprocessors/marlin.py
+++ b/postprocessors/marlin.py
@@ -112,7 +112,7 @@ M0""".format(toolchangez=self.coordinate_format % (p.coords_decimals, toolchange
              t_drills=no_drills,
              toolC=toolC_formatted)
 
-            gcode += 'G0 Z%.*f' % (p.coords_decimals, p.zmove)
+            gcode += 'G0 Z%.*f' % (p.coords_decimals, p.z_move)
             return gcode
 
         else:
@@ -138,7 +138,7 @@ M0""".format(toolchangez=self.coordinate_format%(p.coords_decimals, toolchangez)
              tool=int(p.tool),
              toolC=toolC_formatted)
 
-            gcode += 'G0 Z%.*f' % (p.coords_decimals, p.zmove)
+            gcode += 'G0 Z%.*f' % (p.coords_decimals, p.z_move)
             return gcode
 
     def up_to_zero_code(self, p):