diff --git a/pkgs/typed-racket-pkgs/typed-racket-test/tests/typed-racket/succeed/type-printer-single-level.rkt b/pkgs/typed-racket-pkgs/typed-racket-test/tests/typed-racket/succeed/type-printer-single-level.rkt
index 36d2e4429c..07c6d6481c 100644
--- a/pkgs/typed-racket-pkgs/typed-racket-test/tests/typed-racket/succeed/type-printer-single-level.rkt
+++ b/pkgs/typed-racket-pkgs/typed-racket-test/tests/typed-racket/succeed/type-printer-single-level.rkt
@@ -28,11 +28,23 @@
               (string-append "(U Integer String)\n[can expand further: Integer]"
                              "(Foo -> Foo)\n[can expand further: Foo]"
                              "(Number -> Integer)\n[can expand further: Integer Number]"
-                             "((U String 0 1 Byte-Larger-Than-One Positive-Index-Not-Byte "
-                             "Positive-Fixnum-Not-Index Negative-Fixnum "
-                             "Positive-Integer-Not-Fixnum Negative-Integer-Not-Fixnum) "
-                             "-> (U String 0 1 Byte-Larger-Than-One Positive-Index-Not-Byte "
-                             "Positive-Fixnum-Not-Index Negative-Fixnum "
-                             "Positive-Integer-Not-Fixnum Negative-Integer-Not-Fixnum"
-                             "))\n"))
+                             "((U String\n"
+                             "    0\n"
+                             "    1\n"
+                             "    Byte-Larger-Than-One\n"
+                             "    Positive-Index-Not-Byte\n"
+                             "    Positive-Fixnum-Not-Index\n"
+                             "    Negative-Fixnum\n"
+                             "    Positive-Integer-Not-Fixnum\n"
+                             "    Negative-Integer-Not-Fixnum)\n"
+                             " ->\n"
+                             " (U String\n"
+                             "    0\n"
+                             "    1\n"
+                             "    Byte-Larger-Than-One\n"
+                             "    Positive-Index-Not-Byte\n"
+                             "    Positive-Fixnum-Not-Index\n"
+                             "    Negative-Fixnum\n"
+                             "    Positive-Integer-Not-Fixnum\n"
+                             "    Negative-Integer-Not-Fixnum))\n"))