diff --git a/tools/add-borguser.py b/tools/add-borguser.py
index 965a406..4e6aa50 100755
--- a/tools/add-borguser.py
+++ b/tools/add-borguser.py
@@ -60,7 +60,7 @@ class UserAdder(object):
                         'no-agent-forwarding,'
                         'no-user-rc '
                         '{keystr}\n')
-        for u, kp in self.users:
+        for u, kp in self.users.items():
             userent = pwd.getpwnam(u)
             homedir = userent.pw_dir
             key_insert = key_template.format(user = u,