diff --git a/tests/baselines/reference/overloadOnConstantsInvalidOverload1.errors.txt b/tests/baselines/reference/overloadOnConstantsInvalidOverload1.errors.txt
index 1676a2fb426..4fea7cc1227 100644
--- a/tests/baselines/reference/overloadOnConstantsInvalidOverload1.errors.txt
+++ b/tests/baselines/reference/overloadOnConstantsInvalidOverload1.errors.txt
@@ -1,6 +1,6 @@
 tests/cases/compiler/overloadOnConstantsInvalidOverload1.ts(6,10): error TS2382: Specialized overload signature is not assignable to any non-specialized signature.
 tests/cases/compiler/overloadOnConstantsInvalidOverload1.ts(7,10): error TS2381: A signature with an implementation cannot use a string literal type.
-tests/cases/compiler/overloadOnConstantsInvalidOverload1.ts(11,5): error TS2345: Argument of type 'string' is not assignable to parameter of type '"SPAN"'.
+tests/cases/compiler/overloadOnConstantsInvalidOverload1.ts(11,5): error TS2345: Argument of type '"HI"' is not assignable to parameter of type '"SPAN"'.
 
 
 ==== tests/cases/compiler/overloadOnConstantsInvalidOverload1.ts (3 errors) ====
@@ -20,4 +20,4 @@ tests/cases/compiler/overloadOnConstantsInvalidOverload1.ts(11,5): error TS2345:
     
     foo("HI");
         ~~~~
-!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '"SPAN"'.
\ No newline at end of file
+!!! error TS2345: Argument of type '"HI"' is not assignable to parameter of type '"SPAN"'.
\ No newline at end of file
diff --git a/tests/baselines/reference/overloadingOnConstants2.errors.txt b/tests/baselines/reference/overloadingOnConstants2.errors.txt
index c6d63523576..b448deaadc7 100644
--- a/tests/baselines/reference/overloadingOnConstants2.errors.txt
+++ b/tests/baselines/reference/overloadingOnConstants2.errors.txt
@@ -1,6 +1,6 @@
 tests/cases/compiler/overloadingOnConstants2.ts(8,10): error TS2382: Specialized overload signature is not assignable to any non-specialized signature.
 tests/cases/compiler/overloadingOnConstants2.ts(9,10): error TS2382: Specialized overload signature is not assignable to any non-specialized signature.
-tests/cases/compiler/overloadingOnConstants2.ts(15,13): error TS2345: Argument of type 'string' is not assignable to parameter of type '"bye"'.
+tests/cases/compiler/overloadingOnConstants2.ts(15,13): error TS2345: Argument of type '"um"' is not assignable to parameter of type '"bye"'.
 tests/cases/compiler/overloadingOnConstants2.ts(19,10): error TS2382: Specialized overload signature is not assignable to any non-specialized signature.
 
 
@@ -25,7 +25,7 @@ tests/cases/compiler/overloadingOnConstants2.ts(19,10): error TS2382: Specialize
     var b: E = foo("bye", []); // E 
     var c = foo("um", []); // error
                 ~~~~
-!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '"bye"'.
+!!! error TS2345: Argument of type '"um"' is not assignable to parameter of type '"bye"'.
     
     
     //function bar(x: "hi", items: string[]): D;
diff --git a/tests/baselines/reference/typeArgumentsWithStringLiteralTypes01.errors.txt b/tests/baselines/reference/typeArgumentsWithStringLiteralTypes01.errors.txt
index 69f8d6581a1..49f17e7891d 100644
--- a/tests/baselines/reference/typeArgumentsWithStringLiteralTypes01.errors.txt
+++ b/tests/baselines/reference/typeArgumentsWithStringLiteralTypes01.errors.txt
@@ -14,18 +14,18 @@ tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes0
   Type 'string' is not assignable to type '"World"'.
 tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(48,30): error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello" | "World"'.
   Type 'string' is not assignable to type '"World"'.
-tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(55,43): error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
-tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(57,52): error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
-tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(58,43): error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
+tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(55,43): error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
+tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(57,52): error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
+tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(58,43): error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
 tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(61,5): error TS2322: Type 'string' is not assignable to type '"Hello"'.
 tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(63,5): error TS2322: Type 'string' is not assignable to type '"Hello"'.
 tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(75,5): error TS2322: Type '"Hello" | "World"' is not assignable to type '"Hello"'.
   Type '"World"' is not assignable to type '"Hello"'.
 tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(77,5): error TS2322: Type '"Hello" | "World"' is not assignable to type '"Hello"'.
   Type '"World"' is not assignable to type '"Hello"'.
-tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(87,43): error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
-tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(88,43): error TS2345: Argument of type 'string' is not assignable to parameter of type '"World"'.
-tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(89,52): error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
+tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(87,43): error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
+tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(88,43): error TS2345: Argument of type '"Hello"' is not assignable to parameter of type '"World"'.
+tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(89,52): error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
 tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(93,5): error TS2322: Type 'string' is not assignable to type '"Hello" | "World"'.
   Type 'string' is not assignable to type '"World"'.
 tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes01.ts(97,5): error TS2322: Type 'string' is not assignable to type '"Hello" | "World"'.
@@ -120,14 +120,14 @@ tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes0
         export let a = fun1<"Hello">("Hello", "Hello");
         export let b = fun1<"Hello">("Hello", "World");
                                               ~~~~~~~
-!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
+!!! error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
         export let c = fun2<"Hello", "Hello">("Hello", "Hello");
         export let d = fun2<"Hello", "Hello">("Hello", "World");
                                                        ~~~~~~~
-!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
+!!! error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
         export let e = fun3<"Hello">("Hello", "World");
                                               ~~~~~~~
-!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
+!!! error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
     
         // Assignment from the returned value should cause an error.
         a = takeReturnString(a);
@@ -168,13 +168,13 @@ tests/cases/conformance/types/stringLiteral/typeArgumentsWithStringLiteralTypes0
         export let a = fun2<"Hello", "World">("Hello", "World");
         export let b = fun2<"Hello", "World">("World", "Hello");
                                               ~~~~~~~
-!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
+!!! error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
         export let c = fun2<"World", "Hello">("Hello", "Hello");
                                               ~~~~~~~
-!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '"World"'.
+!!! error TS2345: Argument of type '"Hello"' is not assignable to parameter of type '"World"'.
         export let d = fun2<"World", "Hello">("World", "World");
                                                        ~~~~~~~
-!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '"Hello"'.
+!!! error TS2345: Argument of type '"World"' is not assignable to parameter of type '"Hello"'.
         export let e = fun3<"Hello" | "World">("Hello", "World");
     
         // Assignment from the returned value should cause an error.