diff --git a/collects/typed-racket/base-env/base-env.rkt b/collects/typed-racket/base-env/base-env.rkt
index 5c6f032f..31460e03 100644
--- a/collects/typed-racket/base-env/base-env.rkt
+++ b/collects/typed-racket/base-env/base-env.rkt
@@ -2831,4 +2831,4 @@
         (sel (-> (-lst (-opt ind-pair)) (-opt ind-pair)))
         (output (-opt (-pair ind-pair (-lst (-opt ind-pair)))))
         (-Input (Un -String -Input-Port -Bytes -Path)))
-   (->optkey -Pattern -Input (N ?N -Bytes) #:match-select sel #f output)))
\ No newline at end of file
+   (->optkey -Pattern -Input (N ?N -Bytes) #:match-select sel #f output)))