diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -10,7 +10,7 @@
     'conpherence.pkg.css' => 'a34d59bd',
     'conpherence.pkg.js' => '5f86c17d',
     'core.pkg.css' => '959330a2',
-    'core.pkg.js' => '1cedf416',
+    'core.pkg.js' => '2e969052',
     'darkconsole.pkg.js' => '31272f61',
     'differential.pkg.css' => '90b30783',
     'differential.pkg.js' => 'ddfeb49b',
@@ -361,7 +361,7 @@
     'rsrc/image/texture/table_header.png' => '5c433037',
     'rsrc/image/texture/table_header_hover.png' => '038ec3b9',
     'rsrc/image/texture/table_header_tall.png' => 'd56b434f',
-    'rsrc/js/application/aphlict/Aphlict.js' => '7cacce98',
+    'rsrc/js/application/aphlict/Aphlict.js' => '9b5dda26',
     'rsrc/js/application/aphlict/behavior-aphlict-dropdown.js' => 'caade6f2',
     'rsrc/js/application/aphlict/behavior-aphlict-listen.js' => 'd82b1ff9',
     'rsrc/js/application/aphlict/behavior-aphlict-status.js' => '5e2634b9',
@@ -583,7 +583,7 @@
     'herald-rule-editor' => 'd6a7e717',
     'herald-test-css' => 'a52e323e',
     'inline-comment-summary-css' => '51efda3a',
-    'javelin-aphlict' => '7cacce98',
+    'javelin-aphlict' => '9b5dda26',
     'javelin-behavior' => '61cbc29a',
     'javelin-behavior-aphlict-dropdown' => 'caade6f2',
     'javelin-behavior-aphlict-listen' => 'd82b1ff9',
@@ -1468,13 +1468,6 @@
       'owners-path-editor',
       'javelin-behavior',
     ),
-    '7cacce98' => array(
-      'javelin-install',
-      'javelin-util',
-      'javelin-websocket',
-      'javelin-leader',
-      'javelin-json',
-    ),
     '7cbe244b' => array(
       'javelin-install',
       'javelin-util',
@@ -1686,6 +1679,13 @@
       'aphront-typeahead-control-css',
       'phui-tag-view-css',
     ),
+    '9b5dda26' => array(
+      'javelin-install',
+      'javelin-util',
+      'javelin-websocket',
+      'javelin-leader',
+      'javelin-json',
+    ),
     '9bbf3762' => array(
       'javelin-behavior',
       'javelin-dom',
diff --git a/src/applications/notification/client/PhabricatorNotificationClient.php b/src/applications/notification/client/PhabricatorNotificationClient.php
--- a/src/applications/notification/client/PhabricatorNotificationClient.php
+++ b/src/applications/notification/client/PhabricatorNotificationClient.php
@@ -18,6 +18,11 @@
   }
 
   public static function tryToPostMessage(array $data) {
+    $unique_id = Filesystem::readRandomCharacters(32);
+    $data = $data + array(
+      'uniqueID' => $unique_id,
+    );
+
     $servers = PhabricatorNotificationServerRef::getEnabledAdminServers();
 
     shuffle($servers);
diff --git a/webroot/rsrc/js/application/aphlict/Aphlict.js b/webroot/rsrc/js/application/aphlict/Aphlict.js
--- a/webroot/rsrc/js/application/aphlict/Aphlict.js
+++ b/webroot/rsrc/js/application/aphlict/Aphlict.js
@@ -130,7 +130,9 @@
 
     _message: function(raw) {
       var message = JX.JSON.parse(raw);
-      JX.Leader.broadcast(null, {type: 'aphlict.server', data: message});
+      var id = message.uniqueID || null;
+
+      JX.Leader.broadcast(id, {type: 'aphlict.server', data: message});
     },
 
     _receive: function(message, is_leader) {