diff --git a/resources/definitions/creality_sermoonv1.def.json b/resources/definitions/creality_sermoonv1.def.json
index 3297a9bd93..836ca3e525 100644
--- a/resources/definitions/creality_sermoonv1.def.json
+++ b/resources/definitions/creality_sermoonv1.def.json
@@ -2,22 +2,40 @@
     "name": "Creality Sermoon V1/V1 Pro",
     "version": 2,
     "inherits": "creality_base",
+    "metadata": {
+        "author": "Luis Gabriel Gomez",
+        "quality_definition": "creality_base",
+        "visible": true
+    },
     "overrides": {
-        "machine_name": { "default_value": "Creality Sermoon V1" },
-        "machine_width": { "default_value": 175 },
-        "machine_depth": { "default_value": 175 },
-        "machine_height": { "default_value": 165 },
-        "machine_head_with_fans_polygon": { "default_value": [
+        "machine_name": {
+            "default_value": "Creality Sermoon V1"
+        },
+        "machine_width": {
+            "default_value": 175
+        },
+        "machine_depth": {
+            "default_value": 175
+        },
+        "machine_height": {
+            "default_value": 165
+        },
+        "machine_head_with_fans_polygon": {
+            "default_value": [
                 [-26, 34],
                 [-26, -32],
                 [32, -32],
                 [32, 34]
             ]
         },
-        "gantry_height": { "value": 25 }
-    },
-    "metadata": {
-        "quality_definition": "creality_base",
-        "visible": true
+        "gantry_height": {
+            "value": 25
+        },
+        "machine_start_gcode": {
+            "default_value": "; -- START GCODE --\nG28 ;Home\n\nG92 E0 ;Reset Extruder\nG1 Z2.0 F3000 ;Move Z Axis up\nG1 X10.1 Y20 Z0.28 F5000.0 ;Move to start position\nG1 X10.1 Y170.0 Z0.28 F1500.0 E12 ;Draw the first line\nG1 X10.4 Y170.0 Z0.28 F5000.0 ;Move to side a little\nG1 X10.4 Y20 Z0.28 F1500.0 E25 ;Draw the second line\nG92 E0 ;Reset Extruder\nG1 Z2.0 F3000 ;Move Z Axis up"
+        },
+        "machine_end_gcode": {
+            "default_value": "; -- END GCODE --\nG91 ;Relative positioning\nG1 E-2 F2700 ;Retract a bit\nG1 E-2 Z0.2 F2400 ;Retract and raise Z\nG1 X5 Y5 F3000 ;Wipe out\nG1 Z0.5 ;Raise Z more\nG90 ;Absolute positioning\n\nG1 X0 Y0 ;Present print\nM106 S0 ;Turn-off fan\nM104 S0 ;Turn-off hotend\nM140 S0 ;Turn-off bed\n\nM84 X Y E ;Disable all steppers but Z"
+        }
     }
 }