diff --git a/system/known_hosts.py b/system/known_hosts.py
index 303d9410d1e..7592574d4e7 100644
--- a/system/known_hosts.py
+++ b/system/known_hosts.py
@@ -58,7 +58,7 @@ EXAMPLES = '''
 # Example using with_file to set the system known_hosts file
 - name: tell the host about our servers it might want to ssh to
   known_hosts: path='/etc/ssh/ssh_known_hosts'
-               host='foo.com.invalid'
+               name='foo.com.invalid'
                key="{{ lookup('file', 'pubkeys/foo.com.invalid') }}"
 '''