diff --git a/doc/design/external_special_remote_protocol.mdwn b/doc/design/external_special_remote_protocol.mdwn
index 78729a14f6..a8165e586d 100644
--- a/doc/design/external_special_remote_protocol.mdwn
+++ b/doc/design/external_special_remote_protocol.mdwn
@@ -181,7 +181,7 @@ the special remote can reply with `UNSUPPORTED-REQUEST`.
   work better, because it can check the user's input, and can also display
   a list of settings with descriptions. Note that the user is not required
   to provided all the settings listed here. A block of responses
-  can be made to this, which must always end with `CONFIGSEND`.  
+  can be made to this, which must always end with `CONFIGEND`.  
   (Do not include settings like "name" that are common to all external
   special remotes.)
   * `CONFIG Name Description`