diff --git a/telegram/const.go b/telegram/const.go
index fdf9e0db..2548844b 100644
--- a/telegram/const.go
+++ b/telegram/const.go
@@ -3,7 +3,7 @@ package telegram
 import "regexp"
 
 const (
-	ApiVersion = 186
+	ApiVersion = 185
 	Version    = "v2.3.17"
 
 	LogDebug   = "debug"