diff --git a/gnu/packages/haskell-web.scm b/gnu/packages/haskell-web.scm
index 555fee12d4..4ce5d6fdb1 100644
--- a/gnu/packages/haskell-web.scm
+++ b/gnu/packages/haskell-web.scm
@@ -876,7 +876,7 @@ (define-public ghc-aeson-pretty
     (synopsis "JSON pretty-printing library and command-line tool")
     (description
      "This package provides a JSON pretty-printing library compatible with aeson
-as well as a command-line tool to improve readabilty of streams of JSON data.
+as well as a command-line tool to improve readability of streams of JSON data.
 The library provides the function @code{encodePretty}.  It is a drop-in
 replacement for aeson's @code{encode} function, producing JSON-ByteStrings for
 human readers.  The command-line tool reads JSON from stdin and writes