1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/cus-start.el b/lisp/cus-start.el
index 7786d349709..a1377435147 100644
--- a/lisp/cus-start.el
+++ b/lisp/cus-start.el
@@ -287,7 +287,7 @@ since it could result in memory overflow and make Emacs crash."
              (scroll-margin windows integer)
              (hscroll-margin windows integer "22.1")
              (hscroll-step windows number "22.1")
-             (truncate-partial-width-windows display boolean)
+             (truncate-partial-width-windows display boolean "23.1")
              (mode-line-inverse-video mode-line boolean)
              (mode-line-in-non-selected-windows mode-line boolean "22.1")
              (line-number-display-limit display