diff --git a/Zigbee.md b/Zigbee.md
index 89cb7434..fe68befb 100644
--- a/Zigbee.md
+++ b/Zigbee.md
@@ -333,7 +333,7 @@ Here are the additional commands available when Zigbee is activated. Note: Zigbe
 
 |Command|Paramaters|
 |---|---|
-|ZigbeePermitJoin|Enables or disables pairing of new devices, see below.<BR><BR>Ex: `ZigbeePermitjoin 1` allows pairing of new devices for 1 minute|
+|ZigbeePermitJoin|Enables or disables pairing of new devices, see below.<BR><BR>`ZigbeePermitjoin 1` enables pairing for 60 seconds<BR>`ZigbeePermitJoin 99` enables pairing until next boot<BR>`ZigbeePermitJoin 0` disables pairing|
 |ZigbeeReset|Does a full reset and reconfiguration of the CC2530. Warning: you will need to re-pair all Zigbee devices<BR><BR>Ex: `ZigbeeReset 1`|
 |ZigbeeStatus|Shows data collected from connected Zigbee devices, see examples below.<BR><BR>`ZigbeeStatus` shows the list of all Zigbee devices seen on the network until last boot, with their short address and friendly name.<BR>`ZigbeeStatus 1` adds Manufacturer ID and Model ID of each devices<BR>`ZigbeeStatus 2` adds list of endpoints of each device and the clusterIds supported in each endpoint.|
 |ZigbeeZCLSend|Send a raw ZCL message to a Zigbee device. This is a low-level command, and requires to manually build the ZCL parameters. Most common usage will be provided as high-level functions.|