diff --git a/net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy/HAProxy.xml b/net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy/HAProxy.xml
index 9f21a2c23..e79f57a71 100644
--- a/net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy/HAProxy.xml
+++ b/net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy/HAProxy.xml
@@ -118,7 +118,7 @@
             <logging>
                 <host type="TextField">
                     <default>127.0.0.1</default>
-                    <mask>/^((([0-9a-zA-Z._\-\*]+:[0-9]+)([,]){0,1}))*/u</mask>
+                    <mask>/^([0-9a-zA-Z\.,_\-:]){0,1024}$/u</mask>
                     <ChangeCase>lower</ChangeCase>
                     <ValidationMessage>Please provide a valid host, i.e. 127.0.0.1 or 10.0.0.1:514.</ValidationMessage>
                     <Required>Y</Required>