1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/info.el b/lisp/info.el
index 9616dbb1feb..3438320beb4 100644
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -918,7 +918,7 @@ a case-insensitive match is tried."
                 (beginning-of-line)
                 (setq end (point))
                 (push (list nodename other beg end) this-buffer-nodes)))
-            (if (assoc-ignore-case "top" this-buffer-nodes)
+            (if (assoc-string "top" this-buffer-nodes t)
                 (setq nodes (nconc this-buffer-nodes nodes))
               (setq problems t)
               (message "No `top' node in %s" Info-dir-file-name)))))