diff --git a/web/app/assets/javascripts/hoverMusician.js b/web/app/assets/javascripts/hoverMusician.js
index 3285e8c62..e7a597163 100644
--- a/web/app/assets/javascripts/hoverMusician.js
+++ b/web/app/assets/javascripts/hoverMusician.js
@@ -203,9 +203,9 @@
     }
 
     function bindUserLatencyFail(){
-      $(document).one('user_latency_fail', function(e, failedUserIds){
-        //logger.debug("bindUserLatencyFail", failedUserIds)
-        if(_.contains(failedUserIds, userId)){
+      $(document).one('user_latency_fail', function(e, failedResp){
+        //logger.debug("bindUserLatencyFail", failedResp)
+        if(_.contains(failedResp.user_ids, userId)){
           showFailedLatencyBadge(userId)
         }
       });
diff --git a/web/app/assets/javascripts/react-components/stores/LatencyStore.js.coffee b/web/app/assets/javascripts/react-components/stores/LatencyStore.js.coffee
index 792c90752..556bc25c3 100644
--- a/web/app/assets/javascripts/react-components/stores/LatencyStore.js.coffee
+++ b/web/app/assets/javascripts/react-components/stores/LatencyStore.js.coffee
@@ -19,7 +19,7 @@ rest = new context.JK.Rest()
       @trigger(users: { @latencies })
     
     onResolve: (user_ids) ->
-      rest.getLatencyToUsers({user_ids: user_ids}).done((response) => @onLoaded(response)).fail((jqXHR) => @onLatencyFail(jqXHR, [user_ids]))
+      rest.getLatencyToUsers({user_ids: user_ids}).done((response) => @onLoaded(response)).fail((jqXHR) => @onLatencyFail(jqXHR, user_ids))
       
     onLoaded: (response) ->
       usersLatencies = response.users
@@ -31,8 +31,9 @@ rest = new context.JK.Rest()
       LatencyActions.fail(user_ids)
 
     onFail:(user_ids) ->
-      $(document).triggerHandler("user_latency_fail", user_ids)
-      @trigger(user_ids)
+      logger.debug("onLatencyFail", { user_ids: user_ids })
+      $(document).triggerHandler("user_latency_fail", { user_ids: user_ids })
+      @trigger( { user_ids: user_ids } )
 
     getState:() ->
       { latencies: @latencies }