diff --git a/telegram/utils.go b/telegram/utils.go
index 644bde3..957f63b 100644
--- a/telegram/utils.go
+++ b/telegram/utils.go
@@ -2410,18 +2410,20 @@ func (c *Client) roster(resource string) {
 	if _, ok := c.resources[resource]; ok {
 		c.locks.resourcesLock.Unlock()
 		return // we know it
+	} else if resource != "" {
+		c.resources[resource] = true
 	}
 	c.locks.resourcesLock.Unlock()
 
 	log.Warnf("Sending roster for %v", resource)
 
-	for _, chat := range c.cache.OwnChatsKeys() {
-		c.ProcessStatusUpdate(chat, "", "", true)
-	}
+	go func() {
+		for _, chat := range c.cache.OwnChatsKeys() {
+			c.ProcessStatusUpdate(chat, "", "", true)
+		}
+	}()
 
 	c.sendPresence(gateway.SPStatus("Logged in as: " + c.Session.Login))
-
-	c.addResource(resource)
 }
 
 // get last messages from specified chat