diff --git a/telegram/utils.go b/telegram/utils.go
index 75b5fff..5ea904a 100644
--- a/telegram/utils.go
+++ b/telegram/utils.go
@@ -459,6 +459,7 @@ func (c *Client) ProcessStatusUpdate(chatID int64, status string, show string, o
 	}
 
 	c.locks.mucCacheLock.Lock()
+	chatJid := strconv.FormatInt(chatID, 10) + "@" + gateway.Jid.Full()
 	for mucId, state := range c.mucCache {
 		member, ok := state.Members[chatID]
 		if ok {
@@ -468,6 +469,7 @@ func (c *Client) ProcessStatusUpdate(chatID int64, status string, show string, o
 				gateway.SPFrom(sMucId),
 				gateway.SPResource(member.Nickname),
 				gateway.SPMUCAffiliation(member.Affiliation),
+				gateway.SPMUCJid(chatJid),
 			)
 			err := c.sendPresence(newMucArgs...)
 			if err != nil {
@@ -615,6 +617,7 @@ func (c *Client) updateMUCsNickname(memberID int64, newNickname string) {
 	c.locks.mucCacheLock.Lock()
 	defer c.locks.mucCacheLock.Unlock()
 
+	realJid := strconv.FormatInt(memberID, 10) + "@" + gateway.Jid.Full()
 	for mucId, state := range c.mucCache {
 		oldMember, ok := state.Members[memberID]
 		if ok {
@@ -638,6 +641,7 @@ func (c *Client) updateMUCsNickname(memberID int64, newNickname string) {
 				gateway.SPMUCAffiliation(oldMember.Affiliation),
 				gateway.SPMUCNick(newNickname),
 				gateway.SPMUCStatusCodes(unavailableStatusCodes),
+				gateway.SPMUCJid(realJid),
 			)
 			c.sendPresence(
 				gateway.SPFrom(sMucId),
@@ -645,6 +649,7 @@ func (c *Client) updateMUCsNickname(memberID int64, newNickname string) {
 				gateway.SPImmed(true),
 				gateway.SPMUCAffiliation(oldMember.Affiliation),
 				gateway.SPMUCStatusCodes(availableStatusCodes),
+				gateway.SPMUCJid(realJid),
 			)
 		}
 	}