diff --git a/scripts/seafile-background-tasks.sh b/scripts/seafile-background-tasks.sh
index ac5c4ddeeb..82091e2be0 100755
--- a/scripts/seafile-background-tasks.sh
+++ b/scripts/seafile-background-tasks.sh
@@ -136,7 +136,6 @@ function stop_seafile_background_tasks () {
         if ps "${pid}" 2>/dev/null 1>&2 ; then
             kill -KILL "${pid}"
         fi
-        pkill -f "soffice.*--invisible --nocrashreport"
         rm -f "${pidfile}"
         return 0
     else
diff --git a/scripts/seafile.sh b/scripts/seafile.sh
index 286a358bff..9d9cd9a01a 100755
--- a/scripts/seafile.sh
+++ b/scripts/seafile.sh
@@ -167,8 +167,6 @@ function kill_all () {
     pkill -f "seaf-server -c ${default_ccnet_conf_dir}"
     pkill -f "fileserver -c ${default_ccnet_conf_dir}"
     pkill -f "seafevents.main"
-    pkill -f "convert_server.py"
-    pkill -f "soffice.*--invisible --nocrashreport"
     pkill -f  "wsgidav.server.server_cli"
     pkill -f  "notification-server -c ${central_config_dir}"
     pkill -f  "seafile-monitor.sh"