diff --git a/idea/src/org/jetbrains/kotlin/idea/quickfix/LetImplementInterfaceFix.kt b/idea/src/org/jetbrains/kotlin/idea/quickfix/LetImplementInterfaceFix.kt
index 0d169f3d1cb..c12b6a76987 100644
--- a/idea/src/org/jetbrains/kotlin/idea/quickfix/LetImplementInterfaceFix.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/quickfix/LetImplementInterfaceFix.kt
@@ -28,6 +28,7 @@ import org.jetbrains.kotlin.idea.util.application.runWriteAction
 import org.jetbrains.kotlin.psi.KtClassOrObject
 import org.jetbrains.kotlin.psi.KtFile
 import org.jetbrains.kotlin.psi.KtPsiFactory
+import org.jetbrains.kotlin.psi.psiUtil.createSmartPointer
 import org.jetbrains.kotlin.psi.psiUtil.isObjectLiteral
 import org.jetbrains.kotlin.types.KotlinType
 import org.jetbrains.kotlin.types.TypeUtils
@@ -73,14 +74,17 @@ class LetImplementInterfaceFix(
 
     override fun invoke(project: Project, editor: Editor?, file: KtFile) {
         val element = element ?: return
+        val point = element.createSmartPointer()
+
         val superTypeEntry = KtPsiFactory(element).createSuperTypeEntry(expectedTypeNameSourceCode)
         runWriteAction {
             val entryElement = element.addSuperTypeListEntry(superTypeEntry)
             ShortenReferences.DEFAULT.process(entryElement)
         }
 
+        val newElement = point.element ?: return
         val implementMembersHandler = ImplementMembersHandler()
-        if (implementMembersHandler.collectMembersToGenerate(element).isEmpty()) return
+        if (implementMembersHandler.collectMembersToGenerate(newElement).isEmpty()) return
 
         if (editor != null) {
             editor.caretModel.moveToOffset(element.textRange.startOffset)