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 7f1b3112..4779a0f9 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
@@ -4147,16 +4147,12 @@
             <node concept="3Tqbb2" id="53tmmMt5_Yi" role="1tU5fm">
               <ref role="ehGHo" to="tpee:g7pOWCK" resolve="Classifier" />
             </node>
-            <node concept="2OqwBi" id="53tmmMt5_Yj" role="33vP2m">
-              <node concept="37vLTw" id="53tmmMt5_Yk" role="2Oq$k0">
-                <ref role="3cqZAo" node="53tmmMsX89s" resolve="mdecl" />
+            <node concept="2OqwBi" id="6PSyVqGHsNW" role="33vP2m">
+              <node concept="3A2sRY" id="6PSyVqGHsNX" role="2Oq$k0">
+                <ref role="3A2yKK" node="4xoHD1Gi1m8" resolve="anonCls" />
               </node>
-              <node concept="2Xjw5R" id="53tmmMt5_Yl" role="2OqNvi">
-                <node concept="1xMEDy" id="53tmmMt5_Ym" role="1xVPHs">
-                  <node concept="chp4Y" id="53tmmMt5_Yn" role="ri$Ld">
-                    <ref role="cht4Q" to="tpee:g7pOWCK" resolve="Classifier" />
-                  </node>
-                </node>
+              <node concept="3TrEf2" id="6PSyVqGHsNY" role="2OqNvi">
+                <ref role="3Tt5mk" to="tpee:h1Y3Xaw" resolve="classifier" />
               </node>
             </node>
           </node>