diff --git a/doc/forum/git-annex_on_top_of_two_filesystems.mdwn b/doc/forum/git-annex_across_two_filesystems.mdwn
similarity index 100%
rename from doc/forum/git-annex_on_top_of_two_filesystems.mdwn
rename to doc/forum/git-annex_across_two_filesystems.mdwn