1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/array.el b/lisp/array.el
index fc128d3a7bc..693e4206a79 100644
--- a/lisp/array.el
+++ b/lisp/array.el
@@ -688,7 +688,7 @@ of array-rows-numbered."
         (kill-line 1))
        (t
         ;; Add the row number.
-        (insert-string (format "%d:\n" this-row))))
+        (insert (format "%d:\n" this-row))))
       ;; Deal with the array columns in this row.
       (cond
        ((= old-columns-per-line new-columns-per-line)