diff --git a/samples/mpscore/languages/jetbrains.mps.baseLanguage.kotlinRefsExt/models/jetbrains.mps.baseLanguage.kotlinRefsExt.types.mps b/samples/mpscore/languages/jetbrains.mps.baseLanguage.kotlinRefsExt/models/jetbrains.mps.baseLanguage.kotlinRefsExt.types.mps
index adb161ce..5b994876 100644
--- a/samples/mpscore/languages/jetbrains.mps.baseLanguage.kotlinRefsExt/models/jetbrains.mps.baseLanguage.kotlinRefsExt.types.mps
+++ b/samples/mpscore/languages/jetbrains.mps.baseLanguage.kotlinRefsExt/models/jetbrains.mps.baseLanguage.kotlinRefsExt.types.mps
@@ -2088,8 +2088,8 @@
-
-
+
+
@@ -2128,9 +2128,6 @@
-
-
-