1 files changed, 3 insertions, 3 deletions
diff --git a/examples/jarvis.js b/examples/jarvis.js
index f750903..7ea49b9 100644
--- a/examples/jarvis.js
+++ b/examples/jarvis.js
@@ -25,14 +25,14 @@ main.on('open', ()=>{ // Tries to identify itself with a cursor movement
   }
 })
 
+var sender; // Global variable that holds identity()'s `send` for tileHandler
+
 function identity(send){
-  sender = send; // Communicates local send to tileHandler as a global variable
+  sender = send;
   console.log('identity activated');
   main.on('tileUpdate', tileHandler);
 }
 
-var sender;
-
 function tileHandler(send, source, tiles){
   if (send == sender) return;
   let locs = tilekeys(tiles);