diff --git a/pkgs/racket-doc/scribblings/raco/zo-struct.scrbl b/pkgs/racket-doc/scribblings/raco/zo-struct.scrbl
index 3a6b09c33e..371e067f15 100644
--- a/pkgs/racket-doc/scribblings/raco/zo-struct.scrbl
+++ b/pkgs/racket-doc/scribblings/raco/zo-struct.scrbl
@@ -285,7 +285,7 @@ binding, constructor, etc.}
   submodules, while the @racket[post-submodules] field records
   @racket[module*]-declared submodules.}
 
-@defstruct+[provided
+@defstruct+[(provided zo)
             ([name symbol?]
              [src (or/c module-path-index? #f)]
              [src-name symbol?]