diff --git a/jps/jps-plugin/testData/incremental/pureKotlin/traitClassObjectConstantChanged/const.kt b/jps/jps-plugin/testData/incremental/pureKotlin/traitClassObjectConstantChanged/const.kt
index 6d7566e3856..0fe79d3540c 100644
--- a/jps/jps-plugin/testData/incremental/pureKotlin/traitClassObjectConstantChanged/const.kt
+++ b/jps/jps-plugin/testData/incremental/pureKotlin/traitClassObjectConstantChanged/const.kt
@@ -3,6 +3,6 @@ package test
 interface Trait {
     companion object {
         // Old and new constant values are different, but their hashes are the same
-        val CONST = "BF"
+        const val CONST = "BF"
     }
 }