diff --git a/jsketch.svg.js b/jsketch.svg.js
index 624810f..cf852f4 100644
--- a/jsketch.svg.js
+++ b/jsketch.svg.js
@@ -239,7 +239,7 @@
         var contents = build();
         callback(contents);
       } else {
-        console.info('Waiting for queue to be empty:', asyncQueue);
+        console.info('Waiting for %s async operations to be finished ...', asyncOps);
       }
     }
 
diff --git a/sketchable.js b/sketchable.js
index 379d403..a0fb70a 100644
--- a/sketchable.js
+++ b/sketchable.js
@@ -268,6 +268,8 @@
         // User has not defined this event, so attach our listener.
         options.events[evName] = listener;
       }
+
+      return this;
     },
   };