diff --git a/src/bonsai/bonsai/bim/module/drawing/operator.py b/src/bonsai/bonsai/bim/module/drawing/operator.py
index 7a04e9f9ad..18bf31363b 100644
--- a/src/bonsai/bonsai/bim/module/drawing/operator.py
+++ b/src/bonsai/bonsai/bim/module/drawing/operator.py
@@ -839,6 +839,7 @@ class CreateDrawing(bpy.types.Operator):
 
         if tool.Drawing.is_camera_orthographic():
             self.generate_bisect_linework(context, root)
+            self.generate_wall_layers(context, root)
             self.merge_linework_and_add_metadata(root)
             self.move_elements_to_top(root)