diff --git a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/diamond/NestedClassArgConstructor.java b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/diamond/NestedClassArgConstructor.java
index b4bf738416d0..bfa96b558e22 100644
--- a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/diamond/NestedClassArgConstructor.java
+++ b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/diamond/NestedClassArgConstructor.java
@@ -1,11 +1,12 @@
 class R<T> {
-	static class O {
-		public O(<error descr="'R.this' cannot be referenced from a static context">T</error> t) {
-		}
-	}
-	public static void main(String[] args) {
-		test(new R<>.O<error descr="'O(java.lang.Object)' in 'R.O' cannot be applied to '()'">()</error>);
-	}
+  static class O {
+    public O(<error descr="'R.this' cannot be referenced from a static context">T</error> t) {
+    }
+  }
 
-	private static void test(R.O o) {}
+  public static void main(String[] args) {
+    test(new R<>.O<error descr="'O(java.lang.Object)' in 'R.O' cannot be applied to '()'">()</error>);
+  }
+
+  private static void test(R.O o) { }
 }
\ No newline at end of file