diff --git a/packets/ServerMuteEndTime.go b/packets/ServerMuteEndTime.go
new file mode 100644
index 0000000..2292aa1
--- /dev/null
+++ b/packets/ServerMuteEndTime.go
@@ -0,0 +1,15 @@
+package packets
+
+type ServerMuteEndTime struct {
+	Packet
+	UserId      int   `json:"u"`
+	MuteEndTime int64 `json:"t"`
+}
+
+func NewServerMuteEndTime(userId int, muteEndTime int64) *ServerMuteEndTime {
+	return &ServerMuteEndTime{
+		Packet:      Packet{Id: PacketIdServerMuteEndTimePacket},
+		UserId:      userId,
+		MuteEndTime: muteEndTime,
+	}
+}
diff --git a/sessions/user.go b/sessions/user.go
index 5988e86..2053258 100644
--- a/sessions/user.go
+++ b/sessions/user.go
@@ -294,6 +294,7 @@ func (u *User) MuteUser(duration time.Duration) error {
 	}
 
 	u.Info.MuteEndTime = endTime
+	SendPacketToUser(packets.NewServerMuteEndTime(u.Info.Id, endTime), u)
 	return nil
 }