diff --git a/resources/lib/PlexAPI.py b/resources/lib/PlexAPI.py
index 19f27677..9017ec9a 100644
--- a/resources/lib/PlexAPI.py
+++ b/resources/lib/PlexAPI.py
@@ -1177,9 +1177,9 @@ class API():
 
     def getKey(self):
         """
-        Returns the Plex key such as '/library/metadata/246922'
+        Returns the Plex key such as '/library/metadata/246922' or empty string
         """
-        return self.item.attrib.get('key')
+        return self.item.attrib.get('key', '')
 
     def getFilePath(self, forceFirstMediaStream=False):
         """