diff --git a/resources/definitions/hms434.def.json b/resources/definitions/hms434.def.json
index fc84912082..0e879272fe 100644
--- a/resources/definitions/hms434.def.json
+++ b/resources/definitions/hms434.def.json
@@ -56,7 +56,7 @@
         "prime_tower_position_y":     {"value": 70 },
         "prime_blob_enable":          {"value": false },
         "machine_max_feedrate_z":     {"value": 1200 },
-        "machine_start_gcode":        {"default_value": "\n;Neither MaukCC nor any of MaukCC representatives has any liabilities or gives any warranties on this .gcode file, or on any or all objects made with this .gcode file.\n\nM117 Homing Y ......\nG28 Y\nM117 Homing X ......\nG28 X\nM117 Homing Z ......\nG28 Z F100\nG1 Z0 F900\nG1 Z0.2 F900\n\nG1 X-20 Y-100 F9000;go to wipe point\nG1 Y-50 F9000\nG1 X150 Y10 F9000\nM117 HMS434 Printing ...\n\n" },
+        "machine_start_gcode":        {"default_value": "\n;Neither MaukCC nor any of MaukCC representatives has any liabilities or gives any warranties on this .gcode file, or on any or all objects made with this .gcode file.\n\nM117 Homing Y ......\nG28 Y\nM117 Homing X ......\nG28 X\nM117 Homing Z ......\nG28 Z F100\n\nG1 X150 Y10 F9000\nG30 H0\nM340 P0 S1500\n\nG1 X-20 Y-100 F9000;go to wipe point\nG1 Z0 F900\nG1 Z0.2 F900\nG1 Y-50 F9000\nG1 X150 Y10 F9000\nM117 HMS434 Printing ...\n\n" },
         "machine_end_gcode":          {"default_value": "" },
 
         "retraction_extra_prime_amount":      {"minimum_value_warning": "-2.0" },