diff --git a/lib/ace/worker/worker.js b/lib/ace/worker/worker.js
index 2e1853df..102d8cd0 100644
--- a/lib/ace/worker/worker.js
+++ b/lib/ace/worker/worker.js
@@ -1,8 +1,8 @@
 "no use strict";
 
 var console = {
-    log: function(msg) {
-        postMessage({type: "log", data: msg});
+    log: function(msgs) {
+        postMessage({type: "log", data: arguments.join(" ")});
     }
 };
 var window = {