diff --git a/pupy/pupygen.py b/pupy/pupygen.py
index cdb74015..21283f36 100755
--- a/pupy/pupygen.py
+++ b/pupy/pupygen.py
@@ -199,8 +199,13 @@ class ListOptions(argparse.Action):
         print ""
         print colorize("## available transports :","green")
         for name, dic in transports.iteritems():
-            print "\t- {:<20} : {}".format(name, dic["info"])
-        print ""
+            print "\t- {}".format(name,)
+            print "\t       {:<15} : {}".format("description", dic["info"])
+            arguments=','.join([x for x in dic["client_kwargs"].iterkeys()])+','.join([x for x in dic["client_transport_kwargs"].iterkeys()])
+            if not arguments:
+                arguments = "none"
+            print "\t       {:<15} : {}".format("arguments" ,arguments)
+
         print colorize("## available scriptlets :", "green")
         scriptlets_dic=load_scriptlets()
         for name, sc in scriptlets_dic.iteritems():
diff --git a/pupy/scriptlets/scriptlets.py b/pupy/scriptlets/scriptlets.py
index c7299d89..53b62636 100644
--- a/pupy/scriptlets/scriptlets.py
+++ b/pupy/scriptlets/scriptlets.py
@@ -24,13 +24,14 @@ class Scriptlet(object):
 
     @classmethod
     def get_help(cls):
-        res=("\tdescription: %s\n"%cls.__doc__)
+        res=("\tdescription : %s\n"%cls.__doc__)
         if cls.arguments:
-            res+=("\targuments: \n")
+            res+=("\targuments   : \n")
             for arg, desc in cls.arguments.iteritems():
-                res+="\t\t- {:<10} : {}\n".format(arg, desc)
+                res+="\t\t\t{:<10} : {}\n".format(arg, desc)
         else:
-            res+=("\targuments: this scriptlet does not take any argument\n")
+            res+=("\targuments   : \n")
+            res+="\t\t\t{:<10}\n".format("no arguments")
         return res
 
 ROOT=os.path.abspath(os.path.join(os.path.dirname(__file__),"..","packages"))