diff --git a/topics/operating-mode.adoc b/topics/operating-mode.adoc
index a34d55f0bc..4f7835885a 100755
--- a/topics/operating-mode.adoc
+++ b/topics/operating-mode.adoc
@@ -1,5 +1,5 @@
 
-[[_operating_mode]]
+[[_operating-mode]]
 
 == Choosing an Operating Mode
 
@@ -9,4 +9,4 @@ your server configurations?  Your choice of operating mode effects how you confi
 
 TIP: The {{book.project.name}} is built on top of the {{book.appserver.name}} Application Server.  This guide will only
      go over the basics for deployment within a specific mode.  If you want specific information on this, a better place
-     to go would be the link:{{book.appserver.admindoc.link}}[{{book.appserver.admindoc.name}}]
\ No newline at end of file
+     to go would be the link:{{book.appserver.admindoc.link}}[{{book.appserver.admindoc.name}}]