diff --git a/scripts/showHTTPVersion.nse b/scripts/showHTTPVersion.nse
index db93fcf81..ac867709e 100644
--- a/scripts/showHTTPVersion.nse
+++ b/scripts/showHTTPVersion.nse
@@ -19,7 +19,26 @@ runlevel = 1.0
 
 require "shortport"
 
-portrule = shortport.port_or_service(80, "http")
+portrule = function(host, port)
+
+
+	if 
+		-- remove next line if you really want to run this script
+		false and
+		(	port.number == 80
+		or port.service == "http" )
+		and port.protocol == "tcp" 
+		and port.state == "open"
+		-- and host.name ~= nil 
+		-- and string.match(host.name, "www.+") 
+	then
+		return true
+	else
+		return false
+	end
+end
+
+-- portrule = shortport.port_or_service(80, "http")
 
 action = function(host, port)