diff --git a/idea/src/org/jetbrains/kotlin/idea/refactoring/changeSignature/ui/KotlinChangeSignatureDialog.kt b/idea/src/org/jetbrains/kotlin/idea/refactoring/changeSignature/ui/KotlinChangeSignatureDialog.kt
index 686339f4c0b..065edf90aa0 100644
--- a/idea/src/org/jetbrains/kotlin/idea/refactoring/changeSignature/ui/KotlinChangeSignatureDialog.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/refactoring/changeSignature/ui/KotlinChangeSignatureDialog.kt
@@ -461,7 +461,7 @@ class KotlinChangeSignatureDialog(
 
 
         private fun KtTypeCodeFragment.createCopy() =
-            KtPsiFactory(this).createTypeCodeFragment(text, this)
+            KtPsiFactory(this).createTypeCodeFragment(text, this.context)
 
         fun PsiCodeFragment?.getTypeInfo(isCovariant: Boolean, forPreview: Boolean, reanalyse: Boolean = false): KotlinTypeInfo {
             if (this !is KtTypeCodeFragment) return KotlinTypeInfo(isCovariant)