From 085cb8c2167abb43033c2116130652f9ac8249f9 Mon Sep 17 00:00:00 2001
From: MHSanaei <ho3ein.sanaei@gmail.com>
Date: Tue, 21 Apr 2026 14:50:37 +0200
Subject: [PATCH] Set CWND multiplier default and min to 1

---
 web/assets/js/model/inbound.js       | 2 +-
 web/assets/js/model/outbound.js      | 2 +-
 web/html/form/outbound.html          | 2 +-
 web/html/form/stream/stream_kcp.html | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/web/assets/js/model/inbound.js b/web/assets/js/model/inbound.js
index 4eeb19642..b196a06d8 100644
--- a/web/assets/js/model/inbound.js
+++ b/web/assets/js/model/inbound.js
@@ -323,7 +323,7 @@ class KcpStreamSettings extends XrayCommonClass {
         tti = 20,
         uplinkCapacity = 5,
         downlinkCapacity = 20,
-        cwndMultiplier = 0,
+        cwndMultiplier = 1,
         maxSendingWindow = 0,
     ) {
         super();
diff --git a/web/assets/js/model/outbound.js b/web/assets/js/model/outbound.js
index 9a26a9545..9b09ae7c0 100644
--- a/web/assets/js/model/outbound.js
+++ b/web/assets/js/model/outbound.js
@@ -169,7 +169,7 @@ class KcpStreamSettings extends CommonClass {
         tti = 20,
         uplinkCapacity = 5,
         downlinkCapacity = 20,
-        cwndMultiplier = 0,
+        cwndMultiplier = 1,
         maxSendingWindow = 0,
     ) {
         super();
diff --git a/web/html/form/outbound.html b/web/html/form/outbound.html
index 7bac266fe..a9119cf04 100644
--- a/web/html/form/outbound.html
+++ b/web/html/form/outbound.html
@@ -587,7 +587,7 @@
           <a-form-item label="CWND Multiplier">
             <a-input-number
               v-model.number="outbound.stream.kcp.cwndMultiplier"
-              min="0"
+              min="1"
             ></a-input-number>
           </a-form-item>
           <a-form-item label="Max Sending Window">
diff --git a/web/html/form/stream/stream_kcp.html b/web/html/form/stream/stream_kcp.html
index a07b843f9..e8fea76d5 100644
--- a/web/html/form/stream/stream_kcp.html
+++ b/web/html/form/stream/stream_kcp.html
@@ -33,7 +33,7 @@
   <a-form-item label="CWND Multiplier">
     <a-input-number
       v-model.number="inbound.stream.kcp.cwndMultiplier"
-      :min="0"
+      :min="1"
     ></a-input-number>
   </a-form-item>
   <a-form-item label="Max Sending Window">