diff --git a/tool/ssinstall b/tool/ssinstall
index 20d6f90..7b821c9 100755
--- a/tool/ssinstall
+++ b/tool/ssinstall
@@ -1,5 +1,10 @@
 #!/bin/bash
-
+if [[ "$UID" != "0" ]];then
+pkexec "$0" "$@"
+exit
+fi
+SPARK_DOWNLOAD_SERVER_URL="https://d.spark-app.store/"
+SPARK_DOWNLOAD_SERVER_URL_NO_PROTOCOL="d.spark-app.store"
 source /opt/durapps/spark-store/bin/bashimport/transhell.amber
 load_transhell_debug
 export DEBIAN_FRONTEND=noninteractive
@@ -60,7 +65,7 @@ function zenity() {
 }
 
 function hash_check() {
-    if [ ! -e "/var/lib/aptss/lists/d.spark-app.store_${STORE_URL}_Packages" ] && \
+if [ ! -e "/var/lib/aptss/lists/${SPARK_DOWNLOAD_SERVER_URL_NO_PROTOCOL}_${STORE_URL}_Packages" ] && \
        [ ! -e "/var/lib/aptss/lists/d.store.deepinos.org.cn_${STORE_URL}_Packages" ] && \
        [ ! -e "/var/lib/aptss/lists/mirrors.sdu.edu.cn_spark-store_${STORE_URL}_Packages" ]; then
         echo "接收星火仓库软件信息中..."