diff --git a/install.sh b/install.sh
index 945d22a..c70eb65 100644
--- a/install.sh
+++ b/install.sh
@@ -16,7 +16,7 @@ mkdir -p /etc/hysteria && cd /etc/hysteria/
 # Step 3: Generate CA key and certificate and download geo data
 echo "Generating CA key and certificate..."
 openssl ecparam -genkey -name prime256v1 -out ca.key >/dev/null 2>&1
-openssl req -new -x509 -days 36500 -key ca.key -out ca.crt -subj "/CN=bing.com" >/dev/null 2>&1
+openssl req -new -x509 -days 36500 -key ca.key -out ca.crt -subj "/CN=bts.com" >/dev/null 2>&1
 echo "Downloading geo data..."
 wget -O /etc/hysteria/geosite.dat https://raw.githubusercontent.com/Chocolate4U/Iran-v2ray-rules/release/geosite.dat >/dev/null 2>&1
 wget -O /etc/hysteria/geoip.dat https://raw.githubusercontent.com/Chocolate4U/Iran-v2ray-rules/release/geoip.dat >/dev/null 2>&1
@@ -105,8 +105,8 @@ if systemctl is-active --quiet hysteria-server.service; then
     echo "Generating URI Scheme..."
     IP=$(curl -4 ip.sb)
     IP6=$(curl -6 ip.sb)
-    URI="hy2://$authpassword@$IP:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bing.com#Hysteria2-IPv4"
-    URI6="hy2://$authpassword@[$IP6]:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bing.com#Hysteria2-IPv6"
+    URI="hy2://$authpassword@$IP:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bts.com#Hysteria2-IPv4"
+    URI6="hy2://$authpassword@[$IP6]:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bts.com#Hysteria2-IPv6"
     # Step 15: Generate and display QR Code in the center of the terminal
     cols=$(tput cols)
     rows=$(tput lines)
diff --git a/menu.sh b/menu.sh
index a703b40..53e35a7 100644
--- a/menu.sh
+++ b/menu.sh
@@ -65,8 +65,8 @@ show_uri() {
         if systemctl is-active --quiet hysteria-server.service; then
             IP=$(curl -s -4 ip.sb)
             IP6=$(curl -s -6 ip.sb)
-            URI="hy2://$authpassword@$IP:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bing.com#Hysteria2-IPv4"
-            URI6="hy2://$authpassword@[$IP6]:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bing.com#Hysteria2-IPv6"
+            URI="hy2://$authpassword@$IP:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bts.com#Hysteria2-IPv4"
+            URI6="hy2://$authpassword@[$IP6]:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bts.com#Hysteria2-IPv6"
 
             cols=$(tput cols)
             rows=$(tput lines)