Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs
===================================================================
diff -u -r43c5e17bf6dedae2ad999a64f3f02d98685894e1 -r9d3f2fc54e77d3a814922bcc3530eecdab5089b9
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision 43c5e17bf6dedae2ad999a64f3f02d98685894e1)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision 9d3f2fc54e77d3a814922bcc3530eecdab5089b9)
@@ -904,9 +904,9 @@
             {
                 Text = context => RingtoetsCommonDataResources.ReferenceLine_DisplayName,
                 Image = context => RingtoetsCommonFormsResources.ReferenceLineIcon,
-                ForeColor = context => context.WrappedData.ReferenceLine == null
-                                           ? Color.FromKnownColor(KnownColor.GrayText)
-                                           : Color.FromKnownColor(KnownColor.ControlText),
+                ForeColor = context => context.WrappedData.ReferenceLine.Points.Any()
+                                           ? Color.FromKnownColor(KnownColor.ControlText)
+                                           : Color.FromKnownColor(KnownColor.GrayText),
                 ContextMenuStrip = ReferenceLineContextMenuStrip
             };