1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/textmodes/texinfo.el b/lisp/textmodes/texinfo.el
index b949eb26714..c86abe97304 100644
--- a/lisp/textmodes/texinfo.el
+++ b/lisp/textmodes/texinfo.el
@@ -571,7 +571,7 @@ to jump to the corresponding spot in the Texinfo source file."
              ;; ((looking-at "@subheading ") 13)
 
              ((looking-at 
-               (concat "@\\(" texinfo-subsubsection-level-regexp "\\)")) 13)
+               (concat "@\\(" texinfo-subsubsection-level-regexp "\\)")) 17)
              ;; ((looking-at "@subsubsection ") 17)
              ;; ((looking-at "@unnumberedsubsubsec ") 17)
              ;; ((looking-at "@appendixsubsubsec ") 17)