diff --git a/td.go b/td.go
index 77b13e6..1c45552 100644
--- a/td.go
+++ b/td.go
@@ -72,14 +72,14 @@ func getHistory(c *tdlib.Client, chatID64 *int64, senderUserID64 *int64) {
 	var msgCount int32 = 0
 	var lastMsgTime time.Time = time.Now()
 
-	if &chatID64 == 0 {
+	if *chatID64 == 0 {
 		chat := user_chtwrsbot
 	} else {
 		chat = chatID64
 	}
 
 	for lastMsgID64 >= 0 {
-		msgs, err := c.GetChatHistory(c, lastMsgID64, 0, 10, false)
+		msgs, err := c.GetChatHistory(chat, lastMsgID64, 0, 10, false)
 		if err != nil {
 			if err.Error() == "timeout" {
 				logOnError(err, "Waiting...")