diff --git a/Source/Applications/openECA/openECAClient/AppDebug.config b/Source/Applications/openECA/openECAClient/AppDebug.config
index 8f59f9564b..30a29f5239 100644
--- a/Source/Applications/openECA/openECAClient/AppDebug.config
+++ b/Source/Applications/openECA/openECAClient/AppDebug.config
@@ -20,7 +20,7 @@
       <add name="DateFormat" value="MM/dd/yyyy" description="The date format to use when rendering timestamps." encrypted="false" />
       <add name="TimeFormat" value="HH:mm.ss.fff" description="The time format to use when rendering timestamps." encrypted="false" />
       <add name="BootstrapTheme" value="Content/bootstrap-theme.min.css" description="Path to Bootstrap CSS to use for rendering styles." encrypted="false" scope="User" />
-      <add name="SubscriptionConnectionString" value="server=172.21.3.16:6190; interface=0.0.0.0" description="Connection string for data subscriptions to openECA server." encrypted="false" scope="User" />
+      <add name="SubscriptionConnectionString" value="server=localhost:6190; interface=0.0.0.0" description="Connection string for data subscriptions to openECA server." encrypted="false" scope="User" />
       <add name="DefaultProjectPath" value="openECA Projects" description="Default path on which to store the user's projects." encrypted="false" scope="User" />
     </systemSettings>
     <errorLogger>
diff --git a/Source/Applications/openECA/openECAClient/wwwroot/Scripts/io-mappings-scripts.js b/Source/Applications/openECA/openECAClient/wwwroot/Scripts/io-mappings-scripts.js
index 246b9a95dc..9d297f3bd3 100644
--- a/Source/Applications/openECA/openECAClient/wwwroot/Scripts/io-mappings-scripts.js
+++ b/Source/Applications/openECA/openECAClient/wwwroot/Scripts/io-mappings-scripts.js
@@ -12,10 +12,10 @@ $(document).ready(function() {
     $("[data-toggle=\"tooltip\"]").tooltip();
 });
 
-$(function() {
-    // Client function called from the dataHub when meta data gets received
-    dataHubClient.metaDataReceived = function() {
-        $(window).trigger("metaDataReceived");
+$(window).on("beforeHubConnected", function (event) {
+    // Client function called from the dataHub when meta data gets recieved
+    dataHubClient.metaDataReceived = function () {
+        $(window).trigger('metaDataReceived');
     }
 });