diff --git a/lib/action_cable/server/base.rb b/lib/action_cable/server/base.rb
index 8d64afa1d9..fe7966e090 100644
--- a/lib/action_cable/server/base.rb
+++ b/lib/action_cable/server/base.rb
@@ -21,7 +21,7 @@ module ActionCable
         config.connection_class.new(self, env).process
       end
 
-      # Disconnect all the remote connections established for subject, finded by identifiers
+      # Disconnect all the connections identified by `identifiers` on this server or any others via RemoteConnections.
       def disconnect(identifiers)
         remote_connections.where(identifiers).disconnect
       end
@@ -66,4 +66,4 @@ module ActionCable
       end
     end
   end
-end
\ No newline at end of file
+end