diff --git a/ps-grammar/skoester/cleanUpskoester.jsgf b/ps-grammar/skoester/cleanUpskoester.jsgf
index 22303ea26cd6d838e4c3e978a2759a95ff5d2ba0..596e0618cfb61100a2cc3e325b19bb1e5cd58a4f 100644
--- a/ps-grammar/skoester/cleanUpskoester.jsgf
+++ b/ps-grammar/skoester/cleanUpskoester.jsgf
@@ -1,12 +1,10 @@
 #JSGF V1.0;
 grammar cleanUpskoester;
 
-public <statement> = (<target>);
+public <statement> = (<room>);
 
-<target> = (<kitchen> | <livingroom> | <yes> | <no>);
+<room> = (<kitchen> | <livingroom> );
 
 <kitchen> = kitchen;
-<livingroom> = livingroom; 
-<yes> = yes;  
-<no> = no; 
+<livingroom> = livingroom;