diff --git a/docs/YoungPersonsGuideToProgrammingMinecraft.md b/docs/YoungPersonsGuideToProgrammingMinecraft.md
index 39bcdb4..c2016cf 100644
--- a/docs/YoungPersonsGuideToProgrammingMinecraft.md
+++ b/docs/YoungPersonsGuideToProgrammingMinecraft.md
@@ -943,7 +943,8 @@ var utils = require('utils');
 var players = utils.players();
 var sounds = require('sounds');
 utils.foreach( players, function( player ) { 
-  sounds.catMeow( player );	       			  	     
+  sounds.catMeow( player ); // canarymod
+  sounds.entityCatAmbient( player ); // spigot 1.9
 } );
 ```
 
diff --git a/src/docs/templates/ypgpm.md b/src/docs/templates/ypgpm.md
index c19459b..5c29cda 100644
--- a/src/docs/templates/ypgpm.md
+++ b/src/docs/templates/ypgpm.md
@@ -898,7 +898,8 @@ var utils = require('utils');
 var players = utils.players();
 var sounds = require('sounds');
 utils.foreach( players, function( player ) { 
-  sounds.catMeow( player );	       			  	     
+  sounds.catMeow( player ); // canarymod
+  sounds.entityCatAmbient( player ); // spigot 1.9
 } );
 ```