diff --git a/gitosis/principals.py b/gitosis/principals.py
index 248af7a..e4c9665 100644
--- a/gitosis/principals.py
+++ b/gitosis/principals.py
@@ -22,7 +22,7 @@ def serve_principal(cfg, sshUser, principals):
               +'no-X11-forwarding,no-agent-forwarding,no-pty %(principals)s')
 
     for p in   util.getAllowedSSHPrincipals(config=cfg).split()  : 
-        yield TEMPLATE % dict(user=sshUser.partition('@')[0], principals=p)
+        print TEMPLATE % dict(user=sshUser.partition('@')[0], principals=p)
 
 class Main(app.App):
     def create_parser(self):
@@ -44,5 +44,5 @@ class Main(app.App):
         if sshUser != "":
             log.info('Running serve_principal for user %s', sshUser)
             #log.debug('serve_principal: %s', serve_principal(cfg, sshUser, principals))
-            print serve_principal(cfg, sshUser, principals)
+            serve_principal(cfg, sshUser, principals)
             log.info('Done.')