diff --git a/R/thin_draws.R b/R/thin_draws.R
index 1edcbb12..9f32a578 100644
--- a/R/thin_draws.R
+++ b/R/thin_draws.R
@@ -8,7 +8,7 @@
 #' @param thin (positive numeric) The period for selecting draws. Must
 #'   be between 1 and the number of iterations. If the value is not an
 #'   integer, the draws will be selected such that the number of draws
-#'   returned is equal to round(ndraws(x) / thin)). Intervals between
+#'   returned is equal to round(ndraws(x) / thin). Intervals between
 #'   selected draws will be either ceiling(thin) or floor(thin), such
 #'   that the average interval will be close to the thin value. If
 #'   `NULL`, it will be automatically calculated based on bulk and
diff --git a/man/thin_draws.Rd b/man/thin_draws.Rd
index b8887b8f..94525afd 100644
--- a/man/thin_draws.Rd
+++ b/man/thin_draws.Rd
@@ -20,7 +20,7 @@ is defined.}
 \item{thin}{(positive numeric) The period for selecting draws. Must
 be between 1 and the number of iterations. If the value is not an
 integer, the draws will be selected such that the number of draws
-returned is equal to round(ndraws(x) / thin)). Intervals between
+returned is equal to round(ndraws(x) / thin). Intervals between
 selected draws will be either ceiling(thin) or floor(thin), such
 that the average interval will be close to the thin value. If
 \code{NULL}, it will be automatically calculated based on bulk and