diff --git a/compiler/testData/diagnostics/testsWithStdLib/inference/kt37627.fir.kt b/compiler/testData/diagnostics/testsWithStdLib/inference/kt37627.fir.kt
index e0aac42b51a..e6fdb08a48b 100644
--- a/compiler/testData/diagnostics/testsWithStdLib/inference/kt37627.fir.kt
+++ b/compiler/testData/diagnostics/testsWithStdLib/inference/kt37627.fir.kt
@@ -1,6 +1,5 @@
-// FIR_IDENTICAL
 // !LANGUAGE: +NewInference
-// !DIAGNOSTICS: -NAME_SHADOWING -UNUSED_VARIABLE
+// !DIAGNOSTICS: -NAME_SHADOWING -UNUSED_VARIABLE -UNUSED_EXPRESSION
 
 fun foo1(x: Int) {
     val x = if (true) { // OI: Map<String, () → Int>?, NI: Nothing?, error