diff --git a/tests/baselines/reference/variadicTuples1.errors.txt b/tests/baselines/reference/variadicTuples1.errors.txt
index 7794a14aa0c..1fc9af72e9f 100644
--- a/tests/baselines/reference/variadicTuples1.errors.txt
+++ b/tests/baselines/reference/variadicTuples1.errors.txt
@@ -38,7 +38,7 @@ tests/cases/conformance/types/tuple/variadicTuples1.ts(191,5): error TS2322: Typ
       Type 'readonly string[]' is not assignable to type 'U'.
         'U' could be instantiated with an arbitrary type which could be unrelated to 'readonly string[]'.
 tests/cases/conformance/types/tuple/variadicTuples1.ts(203,5): error TS2322: Type 'string' is not assignable to type 'keyof [1, 2, ...T]'.
-  Type '"2"' is not assignable to type '"0" | (number | keyof T[]) | "1"'.
+  Type '"2"' is not assignable to type 'number | "0" | keyof T[] | "1"'.
 tests/cases/conformance/types/tuple/variadicTuples1.ts(346,14): error TS7019: Rest parameter 'x' implicitly has an 'any[]' type.
 tests/cases/conformance/types/tuple/variadicTuples1.ts(354,26): error TS2322: Type 'string' is not assignable to type 'number | undefined'.
 tests/cases/conformance/types/tuple/variadicTuples1.ts(393,19): error TS1256: A rest element must be last in a tuple type.
@@ -309,7 +309,7 @@ tests/cases/conformance/types/tuple/variadicTuples1.ts(397,12): error TS1256: A
         k3 = '2';  // Error
         ~~
 !!! error TS2322: Type 'string' is not assignable to type 'keyof [1, 2, ...T]'.
-!!! error TS2322:   Type '"2"' is not assignable to type '"0" | (number | keyof T[]) | "1"'.
+!!! error TS2322:   Type '"2"' is not assignable to type 'number | "0" | keyof T[] | "1"'.
     }
     
     // Inference between variadic tuple types