diff --git a/tests/baselines/reference/narrowingConstrainedTypeParameter.types b/tests/baselines/reference/narrowingConstrainedTypeParameter.types
index adefb63ab88..942b9f7055d 100644
--- a/tests/baselines/reference/narrowingConstrainedTypeParameter.types
+++ b/tests/baselines/reference/narrowingConstrainedTypeParameter.types
@@ -43,7 +43,7 @@ export function speak<TPet extends Pet>(pet: TPet, voice: (pet: TPet) => string)
         throw new Error("Expected \"pet\" to be a Pet");
 >new Error("Expected \"pet\" to be a Pet") : Error
 >Error : ErrorConstructor
->"Expected \"pet\" to be a Pet" : string
+>"Expected \"pet\" to be a Pet" : "Expected \"pet\" to be a Pet"
     }
     return voice(pet);
 >voice(pet) : string