diff --git a/admission.py b/admission.py
index 1e4c5b3..254ce03 100644
--- a/admission.py
+++ b/admission.py
@@ -88,7 +88,11 @@ def handle_notify() -> None:
     stream_list = config.LAST_STREAM_LIST.copy()
 
     # Remove or add the changed stream, as appropriate
-    if cherrypy.request.update_opening and cherrypy.request.update_stream not in stream_list:
+    # NOTE: This can result in the list containing duplicates; we need to de-dupe before we use it
+    #       This is necessary because OME emits open and close events for rejections due to key
+    #       already being in use. Without dupes, this scenario would knock the stream out of the
+    #       list entirely.
+    if cherrypy.request.update_opening:
         stream_list.append(cherrypy.request.update_stream)
 
     if not cherrypy.request.update_opening and cherrypy.request.update_stream in stream_list:
diff --git a/status.py b/status.py
index 6a759cb..d44d7e0 100644
--- a/status.py
+++ b/status.py
@@ -30,8 +30,10 @@ class Status:
             # Use config.LAST_STREAM_LIST here because this is a cache of the last
             # stream list the last time the list of streams changed. It should be
             # accurate.
+            # We de-dupe because the cached list can end up with duplicates but
+            # in all cases, one live entry should mean that stream is live.
             for s_vhost, s_app, s_stream in config.LAST_STREAM_LIST:
-                if s_vhost == vhost and s_app == app:
+                if s_vhost == vhost and s_app == app and s_stream not in streams:
                     streams.append(s_stream)
             return streams