diff --git a/CB/Wago.py b/CB/Wago.py
index ee4b934..658d2fe 100644
--- a/CB/Wago.py
+++ b/CB/Wago.py
@@ -57,8 +57,8 @@ def parse_storage(self):
         for wa in wadata['displays']:
             if 'url' in wadata['displays'][wa]:
                 search = self.urlParser.search(wadata['displays'][wa]['url'])
-                if (search is not None and search.group(1) and search.group(2) and
-                        'parent' not in wadata['displays'][wa] and 'ignoreWagoUpdate' not in wadata['displays'][wa]):
+                if (search is not None and search.group(1) and search.group(2) and search.group(1) not in self.list
+                        and 'ignoreWagoUpdate' not in wadata['displays'][wa]):
                     if 'skipWagoUpdate' in wadata['displays'][wa]:
                         self.ignored[search.group(1)] = int(wadata['displays'][wa]['skipWagoUpdate'])
                     self.list[search.group(1)] = int(search.group(2))
diff --git a/CB/__init__.py b/CB/__init__.py
index d525760..bdf7d2e 100644
--- a/CB/__init__.py
+++ b/CB/__init__.py
@@ -1,6 +1,6 @@
 import httpx
 
-__version__ = '4.7.2'
+__version__ = '4.7.3'
 __license__ = 'GPLv3'
 __copyright__ = '2019-2024, Paweł Jastrzębski <pawelj@iosphe.re>'
 __docformat__ = 'restructuredtext en'