diff --git a/Commands.md b/Commands.md
index 4d82bfe..4da7267 100644
--- a/Commands.md
+++ b/Commands.md
@@ -71,7 +71,8 @@ These commands are only available if the Markers Component has been enabled (v0.
 * `/dmarker deletearea id:<id> <label>` : delete area with given ID
 * `/dmarker listareas` : list details of all areas
 * `/dmarker updatearea <label> <arg>:<value> ...` : update attributes of area with given label
-* `/dmarker updatearea <id> <arg>:<value> ...` : update attributes of area with given ID           
+* `/dmarker updatearea <id> <arg>:<value> ...` : update attributes of area with given ID
+* `/dmarker updatearea <id> label:<label> newlabel:<newlabel>` : update marker label of area with given ID           
 * `/dmarker addline <label>` : add new line with given label using corner list
 * `/dmarker addline id:<id> <label>` : add new line with given ID using corner list
 * `/dmarker deleteline <label>` : delete line with given label