diff --git a/tests/baselines/reference/mappedTypes1.js b/tests/baselines/reference/mappedTypes1.js
index 1998ad5ab6b..4dd8f172179 100644
--- a/tests/baselines/reference/mappedTypes1.js
+++ b/tests/baselines/reference/mappedTypes1.js
@@ -139,9 +139,9 @@ declare let x2: string;
 declare let x3: number;
 declare let x4: {
     toString: void;
-    valueOf: void;
     toFixed: void;
     toExponential: void;
     toPrecision: void;
+    valueOf: void;
     toLocaleString: void;
 };
diff --git a/tests/baselines/reference/mappedTypes1.types b/tests/baselines/reference/mappedTypes1.types
index 35d13143bab..a9a7f53a899 100644
--- a/tests/baselines/reference/mappedTypes1.types
+++ b/tests/baselines/reference/mappedTypes1.types
@@ -165,7 +165,7 @@ let x3 = f3();
 >f3 : <T1 extends number>() => { [P in keyof T1]: void; }
 
 let x4 = f4();
->x4 : { toString: void; valueOf: void; toFixed: void; toExponential: void; toPrecision: void; toLocaleString: void; }
->f4() : { toString: void; valueOf: void; toFixed: void; toExponential: void; toPrecision: void; toLocaleString: void; }
+>x4 : { toString: void; toFixed: void; toExponential: void; toPrecision: void; valueOf: void; toLocaleString: void; }
+>f4() : { toString: void; toFixed: void; toExponential: void; toPrecision: void; valueOf: void; toLocaleString: void; }
 >f4 : <T1 extends Number>() => { [P in keyof T1]: void; }