diff --git a/nmap-service-probes b/nmap-service-probes
index c2e28a11c..40a0a2be4 100644
--- a/nmap-service-probes
+++ b/nmap-service-probes
@@ -7436,4 +7436,4 @@ rarity 5
 ports 1604
 
 # Citrix MetaFrame
-match icabrowser m|^\x30\0\x02\x31\x02\xfd\xa8\xe3\x02\0\x06\x44\xc0\xa8| p/Citrix MetaFrame/
+match icabrowser m|^\x30\0\x02\x31\x02\xfd\xa8\xe3\x02\0\x06\x44| p/Citrix MetaFrame/