diff --git a/td.go b/td.go
index e98b8d9..bafbc3e 100644
--- a/td.go
+++ b/td.go
@@ -170,6 +170,8 @@ func getHistory(c *tdlib.Client, chatID64 *int64, senderUserID64 *int64) {
 				fmt.Printf("Overflow : %d messages retrieved out of %d dating back %s (%d) ...\n", msgCount, msgParsed, lastParsedTime.Format(time.RFC3339), lastParsedID64)
 				time.Sleep(5 * time.Second)
 			}
+		} else {
+			loopOverflow = 0
 		}
 	}
 	log.Printf("Exported %d messages.\n", msgCount)