diff --git a/resources/definitions/geeetech_A10M.def.json b/resources/definitions/geeetech_A10M.def.json
index 6a25e4c407..1b0f46ad98 100644
--- a/resources/definitions/geeetech_A10M.def.json
+++ b/resources/definitions/geeetech_A10M.def.json
@@ -45,7 +45,7 @@
         "machine_max_jerk_e": { "default_value": 2.5 },
         "machine_gcode_flavor": { "default_value": "RepRap (Marlin/Sprinter)" },
         "machine_start_gcode": {
-            "default_value": ";GeeeTech A10M start script\nG28 ;home\nG90 ;absolute positioning\nG1 X0 Y0 Z15 E0 F300 ;go to wait position\nM140 S{material_bed_temperature_layer_0} ;set bed temp\nM190 S{material_print_temperature_layer_0} ;set extruder temp and wait\nG1 Z0.8 F200 ;set extruder height\nG1 X220 Y0 E80 F1000 ;purge line\n;end of start script"
+            "default_value": ";GeeeTech A10M start script\nG28 ;home\nG90 ;absolute positioning\nG1 X0 Y0 Z15 E0 F300 ;go to wait position\nM140 S{material_bed_temperature_layer_0} ;set bed temp\nM109 S{material_print_temperature_layer_0} ;set extruder temp and wait\nG1 Z0.8 F200 ;set extruder height\nG1 X220 Y0 E80 F1000 ;purge line\n;end of start script"
         },
         "machine_end_gcode": {
             "default_value": "G91\nG1 E-1\nG0 X0 Y200\nM104 S0\nG90\nG92 E0\nM140 S0\nM84\nM104 S0\nM140 S0\nM84"
diff --git a/resources/definitions/geeetech_A20M.def.json b/resources/definitions/geeetech_A20M.def.json
index 476741c7fe..d06cf9565f 100644
--- a/resources/definitions/geeetech_A20M.def.json
+++ b/resources/definitions/geeetech_A20M.def.json
@@ -45,7 +45,7 @@
         "machine_max_jerk_e": { "default_value": 2.5 },
         "machine_gcode_flavor": { "default_value": "RepRap (Marlin/Sprinter)" },
         "machine_start_gcode": {
-            "default_value": ";GeeeTech A20M start script\nG28 ;home\nG90 ;absolute positioning\nG1 X0 Y0 Z15 E0 F300 ;go to wait position\nM140 S{material_bed_temperature_layer_0} ;set bed temp\nM190 S{material_print_temperature_layer_0} ;set extruder temp and wait\nG1 Z0.8 F200 ;set extruder height\nG1 X220 Y0 E80 F1000 ;purge line\n;end of start script"
+            "default_value": ";GeeeTech A20M start script\nG28 ;home\nG90 ;absolute positioning\nG1 X0 Y0 Z15 E0 F300 ;go to wait position\nM140 S{material_bed_temperature_layer_0} ;set bed temp\nM109 S{material_print_temperature_layer_0} ;set extruder temp and wait\nG1 Z0.8 F200 ;set extruder height\nG1 X220 Y0 E80 F1000 ;purge line\n;end of start script"
         },
         "machine_end_gcode": {
             "default_value": "G91\nG1 E-1\nG0 X0 Y200\nM104 S0\nG90\nG92 E0\nM140 S0\nM84\nM104 S0\nM140 S0\nM84"