diff --git a/src/Microsoft.AspNet.SignalR.Client.JS/jquery.signalR.hubs.js b/src/Microsoft.AspNet.SignalR.Client.JS/jquery.signalR.hubs.js
index 0d630befce..73e6a8a8bb 100644
--- a/src/Microsoft.AspNet.SignalR.Client.JS/jquery.signalR.hubs.js
+++ b/src/Microsoft.AspNet.SignalR.Client.JS/jquery.signalR.hubs.js
@@ -186,9 +186,11 @@
                         error = signalR._.error(result.Error, source);
                         error.data = result.ErrorData;
 
+                        connection.log(that.hubName + "." + methodName + " failed to execute. Error: " + error.message);
                         d.rejectWith(that, [error]);
                     } else {
                         // Server invocation succeeded, resolve the deferred
+                        connection.log("Invoked " + that.hubName + "." + methodName);
                         d.resolveWith(that, [result.Result]);
                     }
                 };