diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b59093f1..72795451 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,5 +1,8 @@
 name: Netch Build CI
-on: [push, pull_request]
+on: 
+  push:
+    branches: [ master ]
+  pull_request:
 
 jobs:
   build:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8f283a7a..7865e004 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -41,6 +41,9 @@ jobs:
           Netch.7z
         body: |
           [![](https://img.shields.io/badge/Telegram-Channel-blue)](https://t.me/netch_channel) [![](https://img.shields.io/badge/Telegram-Group-green)](https://t.me/netch_group)
+
+          [**第一次使用请务必先安装 .NET 5.0 运行库**](https://aka.ms/dotnet/5.0/windowsdesktop-runtime-win-x64.exe)
+
           ## Changelogs
           * This is an automated deployment of GitHub Actions, the change log should be updated manually soon
 
diff --git a/scripts/download/xray-core.ps1 b/scripts/download/xray-core.ps1
index f50f2f5a..150815cd 100644
--- a/scripts/download/xray-core.ps1
+++ b/scripts/download/xray-core.ps1
@@ -1,5 +1,5 @@
 param([string]$OutputPath)
-$address="https://github.com/XTLS/Xray-core/releases/download/v1.4.3/Xray-windows-64.zip"
+$address="https://github.com/XTLS/Xray-core/releases/download/v1.4.5/Xray-windows-64.zip"
 
 Invoke-WebRequest -Uri $address -OutFile xray-core.zip
 Expand-Archive -Force -Path xray-core.zip -DestinationPath xray-core