diff --git a/lib/git.zsh b/lib/git.zsh
index d39987362..6068a5aa3 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -17,7 +17,7 @@
 #   check_git_show_status below)
 #   Dirty submodules are not tracked f your git version is post 1.7.2.
 #   To ignore untracked files making your branch dirty, set
-#   DISABLE_UNTRACKED_FILES_DIRTY to 'true
+#   DISABLE_UNTRACKED_FILES_DIRTY to 'true'
 #
 # git_prompt_short_sha and git_prompt_long_sha
 #   Delimited by