diff --git a/samples/mpscore/languages/jetbrains.mps.lang.smodelExt/models/jetbrains.mps.lang.smodelExt.types.mps b/samples/mpscore/languages/jetbrains.mps.lang.smodelExt/models/jetbrains.mps.lang.smodelExt.types.mps
index 50359c3d..1accc067 100644
--- a/samples/mpscore/languages/jetbrains.mps.lang.smodelExt/models/jetbrains.mps.lang.smodelExt.types.mps
+++ b/samples/mpscore/languages/jetbrains.mps.lang.smodelExt/models/jetbrains.mps.lang.smodelExt.types.mps
@@ -11979,9 +11979,9 @@
                         </node>
                       </node>
                       <node concept="ns1u0" id="3lXUvG03W$H" role="3AunhB">
-                        <ref role="ns1xF" node="3bgqfmmKxBI" resolve="concept" />
+                        <ref role="ns1xF" node="7LI_gNMWw2A" resolve="node" />
                         <node concept="nsMwS" id="3lXUvG03W$I" role="ns1xD">
-                          <ref role="nsMwP" node="3lXUvG03UmI" resolve="concept" />
+                          <ref role="nsMwP" node="7LI_gNMWxb4" resolve="concept" />
                           <node concept="a7P8L" id="3lXUvG03W$K" role="iSaTp">
                             <ref role="a7OzE" node="3lXUvG03W$w" resolve="CDecl" />
                           </node>