diff --git a/odoo/cli/command.py b/odoo/cli/command.py
index cf9a41095d6..1d28506fa0b 100644
--- a/odoo/cli/command.py
+++ b/odoo/cli/command.py
@@ -59,4 +59,4 @@ def main():
         o = commands[command]()
         o.run(args)
     else:
-        sys.exit('Unknow command %r' % (command,))
+        sys.exit('Unknown command %r' % (command,))