diff --git a/doc/Extensions/Dispatcher-Service.md b/doc/Extensions/Dispatcher-Service.md
index c4cb8edce9..f54ab7212c 100644
--- a/doc/Extensions/Dispatcher-Service.md
+++ b/doc/Extensions/Dispatcher-Service.md
@@ -45,9 +45,12 @@ system. See <https://redis.io/topics/security>
 
 ## Memcached (distributed polling)
 
-LibreNMS still uses memcached for locking daily update processes when using
-distributed polling.  So you will still need to configure memcached
-unless you have updates disabled.
+LibreNMS can still use memcached as a locking mechanism when using
+distributed polling.  So you can configure memcached for this purpose
+unless you have updates disabled. 
+
+See `Locking Mechanisms` at
+<https://docs.librenms.org/Extensions/Distributed-Poller/>
 
 ## MySQL