diff --git a/td.go b/td.go
index d32f1e1..6d172da 100644
--- a/td.go
+++ b/td.go
@@ -136,7 +136,7 @@ func getHistory(c *tdlib.Client) {
 	}
 
 	for lastMsgID64 >= 0 {
-		msgs, err := c.GetChatHistory(user_chtwrsbot, lastMsgID64, 0, 100, false)
+		msgs, err := c.GetChatHistory(user_chtwrsbot, lastMsgID64, 0, 50, false)
 		if err != nil {
 			logOnError(err, "Cannot get history")
 			lastMsgID64 = -1
@@ -172,7 +172,7 @@ func getHistory(c *tdlib.Client) {
 					}
 					msgCount = msgCount + 1
 				default:
-					log.Printf("getHistory : no handler for %s\n", msg.Content)
+					log.Printf("getHistory : no handler for %s\n", msg.Content.GetMessageContentEnum())
 				}
 			}
 		}