diff --git a/guides/source/action_cable_overview.md b/guides/source/action_cable_overview.md
index 320c6242d2d5e63073bf370a487550e46b1c8984..c7a0c51eb650bf7efc69fd2fd3be4ecf69630d48 100644
--- a/guides/source/action_cable_overview.md
+++ b/guides/source/action_cable_overview.md
@@ -77,10 +77,6 @@ A broadcasting is a pub/sub link where anything transmitted by the broadcaster i
 sent directly to the channel subscribers who are streaming that named broadcasting.
 Each channel can be streaming zero or more broadcastings.
 
-As you can see, this is a fairly deep architectural stack. There's a lot of new
-terminology to identify the new pieces, and on top of that, you're dealing
-with both client and server side reflections of each unit.
-
 ## Server-Side Components
 
 ### Connections