diff --git a/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/state/Wrapper.kt b/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/state/Wrapper.kt
index 4baf6203cb4..e3b47b499c8 100644
--- a/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/state/Wrapper.kt
+++ b/compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/state/Wrapper.kt
@@ -79,7 +79,7 @@ internal class Wrapper(val value: Any, override val irClass: IrClass) : Complex(
 
         fun getStaticGetter(field: IrField): MethodHandle? {
             val jvmClass = field.parentAsClass.defaultType.getClass(true)
-            val returnType = field.type.getClass(false)
+            val returnType = field.type.let { it.getClass((it as IrSimpleType).hasQuestionMark) }
             return MethodHandles.lookup().findStaticGetter(jvmClass, field.name.asString(), returnType)
         }