diff --git a/README.md b/README.md
index a19a682f..b956c1f4 100644
--- a/README.md
+++ b/README.md
@@ -56,17 +56,17 @@ V2ray多用户管理脚本，向导式管理[新增|删除|修改]传输协议
 
 ## 安装命令
 ```
-source <(curl -sL https://multi.netlify.com/v2ray.sh) --zh
+source <(curl -sL https://multi.netlify.app/v2ray.sh) --zh
 ```
 
 ## 升级命令(保留配置文件更新)
 ```
-source <(curl -sL https://multi.netlify.com/v2ray.sh) -k
+source <(curl -sL https://multi.netlify.app/v2ray.sh) -k
 ```
 
 ## 卸载命令
 ```
-source <(curl -sL https://multi.netlify.com/v2ray.sh) --remove
+source <(curl -sL https://multi.netlify.app/v2ray.sh) --remove
 ```
 
 ## 命令行参数
diff --git a/README_EN.md b/README_EN.md
index 063ef329..ef89aead 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -39,17 +39,17 @@ a tool to manage v2ray config json, support multiple user && group manage
 ## How To Use
 new install
 ```
-source <(curl -sL https://v2rays.netlify.com/install.sh)
+source <(curl -sL https://v2rays.netlify.app/install.sh)
 ```
 
 keep profile to update
 ```
-source <(curl -sL https://v2rays.netlify.com/install.sh) -k
+source <(curl -sL https://v2rays.netlify.app/install.sh) -k
 ```
 
 uninstall
 ```
-source <(curl -sL https://v2rays.netlify.com/install.sh) --remove
+source <(curl -sL https://v2rays.netlify.app/install.sh) --remove
 ```
 
 ## Command Line
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 50fcfab5..5f96350d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -8,7 +8,7 @@ LABEL maintainer "Jrohy <euvkzx@Jrohy.com>"
 
 ENV COMPLETION_FILE "/usr/share/bash-completion/completions/v2ray"
 
-ENV SOURCE_COMPLETION_FILE "https://multi.netlify.com/v2ray"
+ENV SOURCE_COMPLETION_FILE "https://multi.netlify.app/v2ray"
 
 ENV VERSION_LIST "https://api.github.com/repos/Jrohy/multi-v2ray/tags"
 
diff --git a/v2ray.sh b/v2ray.sh
index 4734db8d..28f07d74 100644
--- a/v2ray.sh
+++ b/v2ray.sh
@@ -21,7 +21,7 @@ REMOVE=0
 
 CHINESE=0
 
-BASE_SOURCE_PATH="https://multi.netlify.com"
+BASE_SOURCE_PATH="https://multi.netlify.app"
 
 UTIL_PATH="/etc/v2ray_util/util.cfg"
 
@@ -163,7 +163,7 @@ installDependent(){
     fi
 
     #install python3 & pip
-    bash <(curl -sL https://python3.netlify.com/install.sh)
+    bash <(curl -sL https://python3.netlify.app/install.sh)
 }
 
 updateProject() {
diff --git a/v2ray_util/__init__.py b/v2ray_util/__init__.py
index 3c4f10e1..60ab1d75 100644
--- a/v2ray_util/__init__.py
+++ b/v2ray_util/__init__.py
@@ -1,3 +1,3 @@
-__version__ = '3.7.7.7'
+__version__ = '3.7.7.8'
 
 from .util_core.trans import _
\ No newline at end of file
diff --git a/v2ray_util/main.py b/v2ray_util/main.py
index 54414cf9..da13da65 100644
--- a/v2ray_util/main.py
+++ b/v2ray_util/main.py
@@ -71,7 +71,7 @@ def updateSh():
     if os.path.exists("/.dockerenv"):
         subprocess.Popen("pip install -U v2ray_util", shell=True).wait()
     else:
-        subprocess.Popen("curl -Ls https://multi.netlify.com/v2ray.sh -o temp.sh", shell=True).wait()
+        subprocess.Popen("curl -Ls https://multi.netlify.app/v2ray.sh -o temp.sh", shell=True).wait()
         subprocess.Popen("bash temp.sh -k && rm -f temp.sh", shell=True).wait()
 
 def parse_arg():
diff --git a/v2ray_util/util_core/utils.py b/v2ray_util/util_core/utils.py
index cf09a706..aea129e5 100644
--- a/v2ray_util/util_core/utils.py
+++ b/v2ray_util/util_core/utils.py
@@ -194,7 +194,7 @@ def gen_cert(domain):
         if ":" in local_ip:
             if not os.path.exists("/root/.acme.sh/"):
                 os.makedirs("/root/.acme.sh")
-            os.system("curl https://acme-install.netlify.com/acme.sh -o /root/.acme.sh/acme.sh")
+            os.system("curl https://acme-install.netlify.app/acme.sh -o /root/.acme.sh/acme.sh")
         else:
             os.system("curl https://get.acme.sh | sh")