diff --git a/docs/images/docker-resilio-sync.md b/docs/images/docker-resilio-sync.md
index 604b1b39c..190f52fa3 100644
--- a/docs/images/docker-resilio-sync.md
+++ b/docs/images/docker-resilio-sync.md
@@ -43,6 +43,10 @@ The architectures supported by this image are:
 
 To help you get started creating a container from this image you can either use docker-compose or the docker cli.
 
+!!! info
+
+    Unless a parameter is flaged as 'optional', it is *mandatory* and a value must be provided.
+
 ### docker-compose (recommended, [click here for more info](https://docs.linuxserver.io/general/docker-compose))
 
 ```yaml
@@ -90,8 +94,8 @@ Containers are configured using parameters passed at runtime (such as those abov
 
 | Parameter | Function |
 | :----: | --- |
-| `8888` | WebUI |
-| `55555` | Sync Port. |
+| `8888:8888` | WebUI |
+| `55555:55555` | Sync Port. |
 
 ### Environment Variables (`-e`)