diff --git a/use/plugins/protector.rst b/use/plugins/protector.rst
index ea38fa7..290b882 100644
--- a/use/plugins/protector.rst
+++ b/use/plugins/protector.rst
@@ -4,6 +4,7 @@
 The Protector plugin
 ====================
 
+Enforces channel capabilities (op/voice).
 
 
 .. _plugin-protector-config: