diff --git a/psGrammar/tasks/carrymyluggage/commands.jsgf b/psGrammar/tasks/carrymyluggage/commands.jsgf
index 01cfa263cd8bd9e565d015ddf4fae2f234ba8a3c..8fb7b2235fbb67801288f36c22311a7a95cb1a40 100644
--- a/psGrammar/tasks/carrymyluggage/commands.jsgf
+++ b/psGrammar/tasks/carrymyluggage/commands.jsgf
@@ -7,12 +7,10 @@ public <statement> = <command>;
 
 <command> = [<robot>] ( <followMe> | <arrived> | <goBack> ) [<robot>];
 
-<goBack> = ( go back ); 
+<goBack> = ( [thanks you can] go back [now] );
 
-<followMe> = ((follow | come with ) me [to the <place>]);
+<followMe> = [please] ((follow | come with ) me [to the <place>]);
 
 <arrived> = ((stop [(here | following me)]) | (wait here) | (we arrived [ at the <place>]) );
 
 <place> = ( car );
-
-<> = ( car );