diff --git a/nj2k/testData/newJ2k/detectProperties/DataClassWithMutableField.kt b/nj2k/testData/newJ2k/detectProperties/DataClassWithMutableField.kt
index 289d03a531d..0b71fc16925 100644
--- a/nj2k/testData/newJ2k/detectProperties/DataClassWithMutableField.kt
+++ b/nj2k/testData/newJ2k/detectProperties/DataClassWithMutableField.kt
@@ -1,7 +1,7 @@
 class Test(var count: Int) {
 
     fun inc() {
-        this.count++
+        count++
     }
 
 }
\ No newline at end of file