diff --git a/tests/bootstrap.phpt b/tests/bootstrap.phpt
index b917ad7..464d8e3 100644
--- a/tests/bootstrap.phpt
+++ b/tests/bootstrap.phpt
@@ -129,7 +129,7 @@ Assert::exception(
 			->compile();
 	},
 	\GoogleClosureCompiler\SetupException::class,
-	'Unknown code language "abc".'
+	'Unknown language type "abc".'
 );