diff --git a/challenge3.md b/challenge3.md
index e4cc88d..7c00b42 100644
--- a/challenge3.md
+++ b/challenge3.md
@@ -1,4 +1,4 @@
-{
+```{
     init: function(elevators, floors) {
         var elevator = elevators[0];
         elevator.on("idle", function() {
@@ -12,4 +12,4 @@
     },
         update: function(dt, elevators, floors) {
         }
-}
\ No newline at end of file
+}```
\ No newline at end of file