diff --git a/0001-systemd.patch b/0001-systemd.patch
index eaa59e6d91369a722d15a6be8a7845b6615c0b73..5145981fbe8eefce881429dcb4f00d87647fbc5f 100644
--- a/0001-systemd.patch
+++ b/0001-systemd.patch
@@ -14,7 +14,7 @@ index 9cd4e59..2421a54 100644
 -Restart=on-failure
 -ExecStopPost=-/bin/fusermount -u @LXCFSTARGETDIR@
 +ExecStop=/usr/local/bin/lxcfs-tools umount -a
-+ExecStopPost=--/bin/fusermount -u /var/lib/lxc/
++ExecStopPost=-/bin/fusermount -u /var/lib/lxc/
  Delegate=yes
  ExecReload=/bin/kill -USR1 $MAINPID
 +Restart=always
diff --git a/lxcfs.spec b/lxcfs.spec
index 2e00b3a8797e0f5041d69da50ecd923c8f0e3ecd..9fc693943a50056b969807447963db10a05390fb 100644
--- a/lxcfs.spec
+++ b/lxcfs.spec
@@ -4,7 +4,7 @@
 #Basic Information
 Name:      lxcfs
 Version:   4.0.5
-Release:   3
+Release:   2
 Summary:   FUSE filesystem for LXC
 License:   Apache-2.0
 URL:       http://linuxcontainers.org
@@ -84,6 +84,9 @@ fi
 %{_unitdir}/*
 
 %changelog
+* Mon Nov 30 2020 openEuler Buildteam <buildteam@openeuler.org> - 4.0.5-2 
+- fix reinstall bug
+
 * Fri Aug 28 2020 openEuler Buildteam <buildteam@openeuler.org> - 4.0.5-1 
 - update to 4.0.5