diff --git a/shadowsocks-libev.changes b/shadowsocks-libev.changes
index caa25be..b339619 100644
--- a/shadowsocks-libev.changes
+++ b/shadowsocks-libev.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Dec  5 09:04:22 UTC 2016 - hillwood@opensuse.org
+
+- Fix %pre, %post, %preun and %postun. 
+
 -------------------------------------------------------------------
 Mon Dec  5 07:26:03 UTC 2016 - hillwood@opensuse.org
 
diff --git a/shadowsocks-libev.spec b/shadowsocks-libev.spec
index 663f851..8e86678 100644
--- a/shadowsocks-libev.spec
+++ b/shadowsocks-libev.spec
@@ -105,22 +105,26 @@ ln -sf %{_sbindir}/service %{buildroot}%{_sbindir}/rcshadowsocks-libev-redir
 ln -sf %{_sbindir}/service %{buildroot}%{_sbindir}/rcshadowsocks-libev-tunnel
 
 %pre
-%service_add_pre %{name}-server.service %{name}-client.service \
-%{name}-manager.service %{name}-nat.service %{name}-redir.service %{name}-tunnel.service
+%service_add_pre %{name}-server.service %{name}-client.service
+%service_add_pre %{name}-manager.service %{name}-nat.service
+%service_add_pre %{name}-redir.service %{name}-tunnel.service
 
 %post
 /sbin/ldconfig
-%service_add_post %{name}-server.service %{name}-client.service \
-%{name}-manager.service %{name}-nat.service %{name}-redir.service %{name}-tunnel.service
+%service_add_post %{name}-server.service %{name}-client.service
+%service_add_post %{name}-manager.service %{name}-nat.service
+%service_add_post %{name}-redir.service %{name}-tunnel.service
  
 %preun
-%service_del_preun %{name}-server.service %{name}-client.service \
-%{name}-manager.service %{name}-nat.service %{name}-redir.service %{name}-tunnel.service
+%service_del_preun %{name}-server.service %{name}-client.service
+%service_del_preun %{name}-manager.service %{name}-nat.service
+%service_del_preun %{name}-redir.service %{name}-tunnel.service
 
 %postun
 /sbin/ldconfig
-%service_del_postun %{name}-server.service %{name}-client.service \
-%{name}-manager.service %{name}-nat.service %{name}-redir.service %{name}-tunnel.service
+%service_del_postun %{name}-server.service %{name}-client.service
+%service_del_postun %{name}-manager.service %{name}-nat.service
+%service_del_postun %{name}-redir.service %{name}-tunnel.service
 
 %files
 %defattr(-,root,root)