diff --git a/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models/jetbrains.mps.baseLanguageExt.types.mps b/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models/jetbrains.mps.baseLanguageExt.types.mps
index a34d4f4a..60302da0 100644
--- a/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models/jetbrains.mps.baseLanguageExt.types.mps
+++ b/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models/jetbrains.mps.baseLanguageExt.types.mps
@@ -18491,6 +18491,20 @@
             </node>
           </node>
         </node>
+        <node concept="Oftf1" id="6HQdXXc6UQE" role="3cqZAp">
+          <node concept="2OqwBi" id="6HQdXXc6V3Y" role="Oftjs">
+            <node concept="3A2sRY" id="6HQdXXc6UR7" role="2Oq$k0">
+              <ref role="3A2yKK" node="4pwDyRBZ6_o" resolve="ct" />
+            </node>
+            <node concept="2Rf3mk" id="6HQdXXc6Vlk" role="2OqNvi">
+              <node concept="1xMEDy" id="6HQdXXc6Vlm" role="1xVPHs">
+                <node concept="chp4Y" id="6HQdXXc6Vm3" role="ri$Ld">
+                  <ref role="cht4Q" to="tpee:fz3vP1H" resolve="Type" />
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
       </node>
       <node concept="2t___k" id="4pwDyRBZ6_n" role="1nLNMg">
         <ref role="2t_S0q" to="tpee:g7uibYu" resolve="ClassifierType" />