diff --git a/pollen/scribblings/tutorial-third.scrbl b/pollen/scribblings/tutorial-third.scrbl
index 16f1351..d5c076f 100644
--- a/pollen/scribblings/tutorial-third.scrbl
+++ b/pollen/scribblings/tutorial-third.scrbl
@@ -819,7 +819,7 @@ Here, we'll use the @filepath{pollen.rkt} we devised in the previous section to
 (define (root . elements)
    (txexpr 'root empty (decode-elements elements
      #:txexpr-elements-proc decode-paragraphs
-     #:string-proc (compose smart-quotes smart-dashes))))
+     #:string-proc (compose1 smart-quotes smart-dashes))))
 }]