diff --git a/code/nel/tools/3d/plugin_max/scripts/startup/nel_material.ms b/code/nel/tools/3d/plugin_max/scripts/startup/nel_material.ms
index ca1a30fe0..95c76c894 100644
--- a/code/nel/tools/3d/plugin_max/scripts/startup/nel_material.ms
+++ b/code/nel/tools/3d/plugin_max/scripts/startup/nel_material.ms
@@ -595,7 +595,7 @@ plugin material NelMaterial
 					cpSelfIllumColor.visible = bUseSelfIllumColor
 				)
 				else
-				(					
+				(
 					bTwoSided = cbTwoSided.checked
 					cAmbient = cpAmbient.color
 					cDiffuse = cpDiffuse.color
@@ -607,6 +607,9 @@ plugin material NelMaterial
 					pSelfIllumAmount = spSelfIllumAmount.value
 					bUseSelfIllumColor = cbUseSelfIllumColor.checked
 					
+					spSelfIllumAmount.visible = not cbUseSelfIllumColor.checked
+					cpSelfIllumColor.visible = cbUseSelfIllumColor.checked
+					
 					delegate.twoSided = bTwoSided
 					delegate.ambient = cAmbient
 					delegate.diffuse = cDiffuse