diff --git a/docs/sources/PaloaltoNetworks/index.md b/docs/sources/PaloaltoNetworks/index.md
index f57e6c6..ac124d1 100644
--- a/docs/sources/PaloaltoNetworks/index.md
+++ b/docs/sources/PaloaltoNetworks/index.md
@@ -50,7 +50,6 @@ MSG Parse: This filter parses message content
 | Variable       | default        | description    |
 |----------------|----------------|----------------|
 | SC4S_LISTEN_PALOALTO_PANOS_TCP_PORT      | empty string      | Enable a TCP port for this specific vendor product using a comma-separated list of port numbers |
-| SC4S_LISTEN_PALOALTO_PANOS_UDP_PORT      | empty string      | Enable a UDP port for this specific vendor product using a comma-separated list of port numbers |
 | SC4S_ARCHIVE_PALOALTO_PANOS | no | Enable archive to disk for this specific source |
 | SC4S_DEST_PALOALTO_PANOS_HEC | no | When Splunk HEC is disabled globally set to yes to enable this specific source |