diff --git a/conf/lang/en/en.xml b/conf/lang/en/en.xml
index d9f6fe710c..92397ba390 100644
--- a/conf/lang/en/en.xml
+++ b/conf/lang/en/en.xml
@@ -1,7 +1,7 @@
 <include>
   <language name="en" sound-path="$${base_dir}/sounds/en/us/callie" tts-engine="cepstral" tts-voice="callie">
     <X-PRE-PROCESS cmd="include" data="demo/*.xml"/> <!-- Note: this now grabs whole subdir, previously grabbed only demo.xml -->
-    <!--voicemail_en_tts is purely implemented with tts, we need a files based implementation too -->
-    <X-PRE-PROCESS cmd="include" data="vm/sounds.xml"/>
+    <!--voicemail_en_tts is purely implemented with tts, we have the files based one that is the default. -->
+    <X-PRE-PROCESS cmd="include" data="vm/sounds.xml"/>  <!-- vm/tts.xml if you want to use tts and have cepstral -->
   </language>
 </include>