diff --git a/compiler/testData/codegen/box/properties/const/kt52970.kt b/compiler/testData/codegen/box/properties/const/kt52970.kt
index 2634dc12d7e..4693bbefcd2 100644
--- a/compiler/testData/codegen/box/properties/const/kt52970.kt
+++ b/compiler/testData/codegen/box/properties/const/kt52970.kt
@@ -1,3 +1,5 @@
+// IGNORE_BACKEND: JS
+
 open class A(val a: String = DEFAULT_A){
     companion object: A(){
         const val DEFAULT_A = "O"