diff --git a/OYO/DEBIAN/control b/OYO/DEBIAN/control
index cc410f6..673c51b 100644
--- a/OYO/DEBIAN/control
+++ b/OYO/DEBIAN/control
@@ -1,5 +1,5 @@
 Package: oyo
-Version: 1.2.3
+Version: 1.2.4
 Maintainer: shenmo <shenmo@spark-app.store>
 Section: utils
 Installed-Size:10
diff --git a/OYO/usr/bin/oyo b/OYO/usr/bin/oyo
index 9b6f1a8..c3acb35 100755
--- a/OYO/usr/bin/oyo
+++ b/OYO/usr/bin/oyo
@@ -34,5 +34,8 @@ if [ "$1" = "yyupdate" ];then
 update-apt-fast-conf
 ##### 其他的直接转给apt-fast
 else
+elif [ "$1" = "install" ];then
 ${YY_APT_FAST} $@ --allow-downgrades
+else
+${YY_APT_FAST} $@
 fi