diff --git a/install.sh b/install.sh
index c737a34bc..cced76048 100644
--- a/install.sh
+++ b/install.sh
@@ -1424,7 +1424,7 @@ install_x-ui() {
             exit 1
         fi
         echo -e "Got x-ui latest version: ${tag_version}, beginning the installation..."
-        curl -fLR --retry 5 --retry-delay 3 --connect-timeout 15 --max-time 300 -o ${xui_folder}-linux-$(arch).tar.gz https://github.com/MHSanaei/3x-ui/releases/download/${tag_version}/x-ui-linux-$(arch).tar.gz
+        curl -fLR --retry 5 --retry-delay 3 --connect-timeout 15 --speed-limit 1 --speed-time 300 -o ${xui_folder}-linux-$(arch).tar.gz https://github.com/MHSanaei/3x-ui/releases/download/${tag_version}/x-ui-linux-$(arch).tar.gz
         if [[ $? -ne 0 ]]; then
             echo -e "${red}Downloading x-ui failed, please be sure that your server can access GitHub ${plain}"
             exit 1
@@ -1454,7 +1454,7 @@ install_x-ui() {
 
         url="https://github.com/MHSanaei/3x-ui/releases/download/${tag_version}/x-ui-linux-$(arch).tar.gz"
         echo -e "Beginning to install x-ui ${tag_version}"
-        curl -fLR --retry 5 --retry-delay 3 --connect-timeout 15 --max-time 300 -o ${xui_folder}-linux-$(arch).tar.gz ${url}
+        curl -fLR --retry 5 --retry-delay 3 --connect-timeout 15 --speed-limit 1 --speed-time 300 -o ${xui_folder}-linux-$(arch).tar.gz ${url}
         if [[ $? -ne 0 ]]; then
             echo -e "${red}Download x-ui ${tag_version} failed, please check if the version exists ${plain}"
             exit 1