diff --git a/doc/INSTALL b/doc/INSTALL
index c709e310d9f..bb47d6cf650 100644
--- a/doc/INSTALL
+++ b/doc/INSTALL
@@ -55,7 +55,7 @@ You can find pyparsing at http://pyparsing.sourceforge.net/
 
 1. Check that all the required dependencies are installed.
 
-2. Launch the program "python ./bin/tinyerp_server.py -r db_user -w db_password -db_host 127.0.0.1".
+2. Launch the program "python ./bin/tinyerp-server.py -r db_user -w db_password --db_host 127.0.0.1".
 See the man page for more information about options.
 
 3. Connect to the server using the GUI client. And follow the instructions to create a new database.