diff --git a/tests/reference/7_0_6/light_control-F_Cu_color.png b/tests/reference/7_0_6/light_control-F_Cu_color.png
index 6e32b69c..1e39a14d 100644
Binary files a/tests/reference/7_0_6/light_control-F_Cu_color.png and b/tests/reference/7_0_6/light_control-F_Cu_color.png differ