diff --git a/app-loader/app-loader.coffee b/app-loader/app-loader.coffee
index f3a7279d..0fa72d97 100644
--- a/app-loader/app-loader.coffee
+++ b/app-loader/app-loader.coffee
@@ -51,8 +51,8 @@ loadPlugin = (pluginPath) ->
             else
                 resolve()
 
-        fail = (a, errorStr, e) ->
-            console.error("error loading", pluginPath, e)
+        fail = (jqXHR, textStatus, errorThrown) ->
+            console.error("Error loading plugin", pluginPath, errorThrown)
 
         $.getJSON(pluginPath).then(success, fail)