diff --git a/bypass-mtu-limitation.md b/bypass-mtu-limitation.md
index 3c19c5a..a56c57f 100644
--- a/bypass-mtu-limitation.md
+++ b/bypass-mtu-limitation.md
@@ -1,4 +1,4 @@
-udp2raw by default support MTU max at around 13xx (assume encryption is not disabled), depending on what kind of VPN you are using. (although I am usually suggesting 1200)
+udp2raw by default support MTU max at around 13xx, depending on what kind of VPN you are using. (although I am usually suggesting 1200)
 
 In case you need MTU >13xx, it's a well-known problem which can be near perfectly sloved by chaining [UDPspeeder](https://github.com/wangyu-/UDPspeeder) in between: