diff --git a/nagios/check-paloalto-A500.pl b/nagios/check-paloalto.pl
similarity index 99%
rename from nagios/check-paloalto-A500.pl
rename to nagios/check-paloalto.pl
index 07c528a..a8751a9 100755
--- a/nagios/check-paloalto-A500.pl
+++ b/nagios/check-paloalto.pl
@@ -16,7 +16,7 @@
 ## by laurent.dufour@havas.com
 ##
 ## the following parameters has
-## been tested against a PA5050
+## been tested against a PA5050 and PA3020
 ##
 ## cpu|firmware|ha|model|
 ## sessions|udp_sessions|tcp_sessions