diff --git a/cura/BuildVolume.py b/cura/BuildVolume.py
index 2d1526aee5..1089a0a806 100755
--- a/cura/BuildVolume.py
+++ b/cura/BuildVolume.py
@@ -44,6 +44,7 @@ class BuildVolume(SceneNode):
         self._z_axis_color = None
         self._disallowed_area_color = None
         self._error_area_color = None
+        self._grid_color = None
 
         self._width = 0
         self._height = 0