diff --git a/man/geom_dotplot.Rd b/man/geom_dotplot.Rd
index ff0f08759c..3c6316ef49 100644
--- a/man/geom_dotplot.Rd
+++ b/man/geom_dotplot.Rd
@@ -145,7 +145,7 @@ Learn more about setting these aesthetics in \code{vignette("ggplot2-specs")}.
 
 These are calculated by the 'stat' part of layers and can be accessed with \link[=aes_eval]{delayed evaluation}.
 \itemize{
-\item \code{after_stat(x)}\cr center of each bin, if \code{binaxis} is \code{"x"}.
+\item \code{after_stat(x)}\cr center of each bin, if \code{binaxis} is \code{"y"}.
 \item \code{after_stat(y)}\cr center of each bin, if \code{binaxis} is \code{"x"}.
 \item \code{after_stat(binwidth)}\cr maximum width of each bin if method is \code{"dotdensity"};  width of each bin if method is \code{"histodot"}.
 \item \code{after_stat(count)}\cr number of points in bin.