diff --git a/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_3_Sensor_Occupancy.be b/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_3_Sensor_Occupancy.be
index 7c2b0c925..5d9d4f18c 100644
--- a/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_3_Sensor_Occupancy.be
+++ b/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_3_Sensor_Occupancy.be
@@ -30,6 +30,7 @@ class Matter_Plugin_Sensor_Occupancy : Matter_Plugin_Device
   static var ARG_HINT = "Switch<x> number"
   static var ARG_TYPE = / x -> int(x)               # function to convert argument to the right type
   static var UPDATE_TIME = 750                      # update every 750ms
+  static var UPDATE_COMMANDS = matter.UC_LIST(_class, "Occupancy")
   static var CLUSTERS  = matter.consolidate_clusters(_class, {
     0x0406: [0,1,2,0xFFFC,0xFFFD],                  # Occupancy Sensing p.105 - no writable
   })