diff --git a/package/etc/conf.d/filters/f5/bigip.conf.tmpl b/package/etc/conf.d/filters/f5/bigip.conf.tmpl
index 1258a8e..6180cb9 100644
--- a/package/etc/conf.d/filters/f5/bigip.conf.tmpl
+++ b/package/etc/conf.d/filters/f5/bigip.conf.tmpl
@@ -13,7 +13,7 @@ filter f_f5_bigip {
 };
 
 filter f_f5_bigip_irule {
-    message("*,f5_irule=*" type(glob));
+    message('\,f5_irule\=');
 };
 
 filter f_f5_bigip_message {