diff --git a/src/usr/bin/amber-pm-upgrade-notifier b/src/usr/bin/amber-pm-upgrade-notifier
index 6efa9c1..80ee417 100755
--- a/src/usr/bin/amber-pm-upgrade-notifier
+++ b/src/usr/bin/amber-pm-upgrade-notifier
@@ -81,6 +81,7 @@ while ! network-check; do
 done
 
 # 每日更新星火源文件
+apm autoremove -y
 
 exit
 ###########################################################################