Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingGuiPluginTest.cs
===================================================================
diff -u -r1c01ea681887e96b5b80fb7d23680a4eeac9bd50 -r6a1df79cc36617a42d0016f9b7a9271020a2196e
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingGuiPluginTest.cs	(.../PipingGuiPluginTest.cs)	(revision 1c01ea681887e96b5b80fb7d23680a4eeac9bd50)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingGuiPluginTest.cs	(.../PipingGuiPluginTest.cs)	(revision 6a1df79cc36617a42d0016f9b7a9271020a2196e)
@@ -142,7 +142,7 @@
 
                 // assert
                 Assert.AreEqual(11, treeNodeInfos.Length);
-                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(IEnumerable<RingtoetsPipingSurfaceLine>)));
+                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(RingtoetsPipingSurfaceLineContext)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(RingtoetsPipingSurfaceLine)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(IEnumerable<PipingSoilProfile>)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(PipingSoilProfile)));