diff --git a/doc/DOCUMENTATION.org b/doc/DOCUMENTATION.org
index 9cae89782..847901bfd 100644
--- a/doc/DOCUMENTATION.org
+++ b/doc/DOCUMENTATION.org
@@ -282,7 +282,7 @@ Spacemacs. It is recommended to update the packages first; see the next section.
 
 *** Automatic Updates
 Spacemacs will automatically check for a new version every startup. When it
-detects that a new version is available a arrow will appear in the modeline.
+detects that a new version is available an arrow will appear in the modeline.
 Click it to update Spacemacs. You must restart Emacs after updating.
 [[file:img/powerline-update.png]]
 /Update Button/