diff --git a/java/java-tests/testData/compiler/compilerReferenceFindUsages/testMethodUsageInClassHierarchy2/Foo.java b/java/java-tests/testData/compiler/compilerReferenceFindUsages/testMethodUsageInClassHierarchy2/Foo.java
index 6375bbdbf198..d72c21640d0d 100644
--- a/java/java-tests/testData/compiler/compilerReferenceFindUsages/testMethodUsageInClassHierarchy2/Foo.java
+++ b/java/java-tests/testData/compiler/compilerReferenceFindUsages/testMethodUsageInClassHierarchy2/Foo.java
@@ -1,4 +1,4 @@
-interface Foo implements Runnable {
+class Foo implements Runnable {
   @Override
   public void run() {