diff -ruN a/yalafi/shell/shell.py b/yalafi/shell/shell.py
--- a/yalafi/shell/shell.py	2020-05-27 17:32:05.000000000 +0200
+++ b/yalafi/shell/shell.py	2020-07-02 21:24:39.811059005 +0200
@@ -44,9 +44,7 @@
 # on option --server my: use local LT server
 #
 ltserver_local = 'http://localhost:8081/v2/check'
-ltserver_local_cmd = ('java -cp'
-            + ' languagetool-server.jar org.languagetool.server.HTTPServer'
-            + ' --port 8081')
+ltserver_local_cmd = 'languagetool --http --port 8081'
 
 # config file
 #