diff --git a/sahana/srv/sahana/applications/eden/models/00_settings.py b/sahana/srv/sahana/applications/eden/models/00_settings.py
index e9a6634..3b99823 100644
--- a/sahana/srv/sahana/applications/eden/models/00_settings.py
+++ b/sahana/srv/sahana/applications/eden/models/00_settings.py
@@ -37,7 +37,7 @@ s3.download_url = "%s/default/download" % s3.base_url
 # Strings to i18n
 # Common Labels
 #messages["BREADCRUMB"] = ">> "
-messages["UNKNOWN_OPT"] = "Unknown"
+messages["UNKNOWN_OPT"] = ""
 messages["NONE"] = ""
 messages["READ"] = settings.get_ui_label_read()
 messages["UPDATE"] = settings.get_ui_label_update()