diff --git a/plugins/Channel/config.py b/plugins/Channel/config.py
index 2cd015a7c..355582cc2 100644
--- a/plugins/Channel/config.py
+++ b/plugins/Channel/config.py
@@ -66,6 +66,7 @@ conf.registerChannelValue(Channel, 'partMsg',
 conf.registerGroup(Channel, 'invite')
 conf.registerChannelValue(Channel.invite, 'requireCapability',
     registry.String('op', _("""Determines what capability (if any) the bot should
-    require people trying to use the 'invite' command to have.""")))
+    require people trying to use the 'invite' command to have.
+    Leave empty to allow anyone to use it.""")))
 
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