diff --git a/debian/changelog b/debian/changelog
index ac0b3c1..89482ec 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+spark-store (3.5.2) stable; urgency=medium
+
+  * fix: aptss 转为使用内置的ss-apt-fast指令
+
+
+-- shenmo <shenmo@spark-app.store>  Fri, 30 Jan 2022 00:00:00 +0800
+
 spark-store (3.5.1.1) stable; urgency=medium
 
   * fix: aptss shebang 修复
diff --git a/debian/spark-store.postinst b/debian/spark-store.postinst
index f00831e..edba50c 100755
--- a/debian/spark-store.postinst
+++ b/debian/spark-store.postinst
@@ -29,7 +29,7 @@ case "$1" in
 		ln -s -f /opt/durapps/spark-store/bin/aptss /usr/local/bin/ss-apt-fast
 		
      	       ln -s -f /opt/durapps/spark-store/bin/aptss /usr/bin/aptss
-
+		
 		# Compile the Sender module
 
 		gcc /opt/durapps/spark-store/bin/ss-feedback/sender-d.sh.c -o /opt/durapps/spark-store/bin/ss-feedback/sender-d
diff --git a/debian/spark-store.prerm b/debian/spark-store.prerm
index 8c44924..2e8285f 100755
--- a/debian/spark-store.prerm
+++ b/debian/spark-store.prerm
@@ -8,8 +8,10 @@ rm /usr/local/bin/spark-dstore-patch
 rm /usr/local/bin/ussinstall
 rm /usr/local/bin/ussremove
 rm /usr/local/bin/ss-apt-fast
+
 rm /usr/bin/aptss
 
+
 rm -rf /etc/aptss/
 
 # Remove Sender module
diff --git a/src/main.cpp b/src/main.cpp
index 75bfdc0..41d9137 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -20,7 +20,7 @@ DWIDGET_USE_NAMESPACE
 int main(int argc, char *argv[])
 {
     // Get build time
-    static const QString version = "Version 3.5.1.1";
+    static const QString version = "Version 3.5.2";
     static const QDate buildDate = QLocale( QLocale::English ).toDate( QString(__DATE__).replace("  ", " 0"), "MMM dd yyyy");
     static const QTime buildTime = QTime::fromString(__TIME__, "hh:mm:ss");
 
diff --git a/tool/aptss b/tool/aptss
index 2d2d70c..1a2b761 100755
--- a/tool/aptss
+++ b/tool/aptss
@@ -1,8 +1,6 @@
 #!/bin/bash
 
-apt-fast(){
-/opt/durapps/spark-store/bin/apt-fast/ss-apt-fast "$@"
-}
+
 
 if [ ! -e "/tmp/aptss-conf/apt-fast.conf" ];then
 ###刷新apt-fast配置
@@ -27,7 +25,7 @@ sudo bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sou
 bwrap --dev-bind / / \
                    --bind '/tmp/aptss-conf/apt-fast.conf' /etc/apt-fast.conf \
                    --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list' /etc/apt/sources.list.d/sparkstore.list \
-                apt-fast "$@" --allow-downgrades 
+                /opt/durapps/spark-store/bin/apt-fast/ss-apt-fast "$@" --allow-downgrades 
 
 
 elif [ "$1" = "download" ];then
@@ -36,7 +34,7 @@ elif [ "$1" = "download" ];then
 bwrap --dev-bind / / \
                    --bind '/tmp/aptss-conf/apt-fast.conf' /etc/apt-fast.conf \
                    --bind '/opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list' /etc/apt/sources.list.d/sparkstore.list \
-                apt-fast "$@" --allow-downgrades 
+                /opt/durapps/spark-store/bin/apt-fast/ss-apt-fast "$@" --allow-downgrades 
 
 
 elif [ "$1" = "policy" ] || [ "$1" = "search" ];then