diff --git a/debian/changelog b/debian/changelog
index f23b26c..c05bf2f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 spark-store (3.1.4-2) stable; urgency=medium
 
   * 客户端下载使用metalink来支持bt下载加速
+  * 修复使用更新和安装设置更新商店本体时出错
 
 
 -- shenmo <shenmo@spark-app.store>  Fri, 30 Jan 2022 00:00:00 +0800
diff --git a/tool/update-upgrade/ss-do-upgrade.sh b/tool/update-upgrade/ss-do-upgrade.sh
index 7b9db92..2013b2c 100755
--- a/tool/update-upgrade/ss-do-upgrade.sh
+++ b/tool/update-upgrade/ss-do-upgrade.sh
@@ -6,7 +6,7 @@ if [ "$yes_or_no" = "y" ];then
 mkdir -p /tmp/ss-apt-fast-conf/sources.list.d
 
 
-sudo bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list' /etc/apt/sources.list.d/sparkstore.list ss-apt-fast upgrade -y -o Dir::Etc::sourcelist="sources.list.d/sparkstore.list"     -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
+sudo ss-apt-fast upgrade -y -o Dir::Etc::sourcelist="sources.list.d/sparkstore.list"     -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
 
 
 else