diff --git a/src/Core/Services/BroadcasterService.cs b/src/Core/Services/BroadcasterService.cs
index 2dec85b80..0c8613795 100644
--- a/src/Core/Services/BroadcasterService.cs
+++ b/src/Core/Services/BroadcasterService.cs
@@ -36,9 +36,12 @@ namespace Bit.App.Services
             {
                 if(_subscribers.ContainsKey(id))
                 {
-                    return;
+                    _subscribers[id] = messageCallback;
+                }
+                else
+                {
+                    _subscribers.Add(id, messageCallback);
                 }
-                _subscribers.Add(id, messageCallback);
             }
         }