diff --git a/plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/expressions/KotlinULambdaExpression.kt b/plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/expressions/KotlinULambdaExpression.kt
index 8dfc837d241..f8ce03c3be2 100644
--- a/plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/expressions/KotlinULambdaExpression.kt
+++ b/plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/expressions/KotlinULambdaExpression.kt
@@ -59,7 +59,7 @@ class KotlinULambdaExpression(
 
     override val valueParameters by lz {
         sourcePsi.valueParameters.mapIndexed { i, p ->
-            KotlinUParameter(UastKotlinPsiParameter.create(p, sourcePsi, this, i), sourcePsi, this)
+            KotlinUParameter(UastKotlinPsiParameter.create(p, sourcePsi, this, i), p, this)
         }
     }