1 files changed, 2 insertions, 2 deletions

diff --git a/lisp/textmodes/fill.el b/lisp/textmodes/fill.el
index 55cb1d64409..7571ab5cf4c 100644
--- a/lisp/textmodes/fill.el
+++ b/lisp/textmodes/fill.el
@@ -335,9 +335,9 @@ space does not end a sentence, so don't break a line there."
               ;; Justify the line just ended, if desired.
               (if justify
                   (if (eobp)
-                      (justify-current-line justify t t)
+                      (justify-current-line (not (null justify)) t t)
                     (forward-line -1)
-                    (justify-current-line justify nil t)
+                    (justify-current-line (not (null justify)) nil t)
                     (forward-line 1))))))
         ;; Leave point after final newline.
         (goto-char (point-max)))