diff --git a/install.sh b/install.sh
index bf82215a..205cffde 100644
--- a/install.sh
+++ b/install.sh
@@ -113,9 +113,10 @@ install_x-ui() {
     tar zxvf x-ui-linux-${arch}.tar.gz
     rm x-ui-linux-${arch}.tar.gz -f
     cd x-ui
-    chmod +x x-ui bin/xray-linux-${arch} x-ui.sh
+    chmod +x x-ui bin/xray-linux-${arch}
     cp -f x-ui.service /etc/systemd/system/
-    cp -f x-ui.sh /usr/bin/x-ui
+    wget --no-check-certificate -O /usr/bin/x-ui https://raw.githubusercontent.com/vaxilu/x-ui/main/x-ui.sh
+    chmod +x /usr/bin/x-ui
     systemctl daemon-reload
     systemctl enable x-ui
     systemctl start x-ui