diff --git a/pkgs/racket-doc/scribblings/guide/hash-languages.scrbl b/pkgs/racket-doc/scribblings/guide/hash-languages.scrbl
index 40d17360b9..74b166b349 100644
--- a/pkgs/racket-doc/scribblings/guide/hash-languages.scrbl
+++ b/pkgs/racket-doc/scribblings/guide/hash-languages.scrbl
@@ -365,7 +365,7 @@ a module written in that language is run directly with @exec{racket}
 (as opposed to being imported into another module). One example is
 result-printing style (as shown above). Another example is REPL
 behavior. These features are part of what's called the
-@emph{run-time configuration} of a language.
+@deftech{run-time configuration} of a language.
 
 Unlike the syntax-coloring property of a language (as described in
 @secref["language-get-info"]), the run-time configuration is a