diff --git a/resources/definitions/creality_base.def.json b/resources/definitions/creality_base.def.json
index e7c8bda891..440e93a948 100644
--- a/resources/definitions/creality_base.def.json
+++ b/resources/definitions/creality_base.def.json
@@ -137,7 +137,9 @@
         "support_interface_pattern": { "value": "'grid'" },
         "support_interface_skip_height": { "value": 0.2},
         "minimum_support_area": { "value": 10},
-        "minimum_interface_area": { "value": 10}
+        "minimum_interface_area": { "value": 10},
+        "top_bottom_thickness": {"value":  "layer_height_0 + layer_height * 3"},
+        "wall_thickness": {"value": "line_width * 2"}
 
     },
     "metadata": {