diff --git a/psGrammar/demos/demoDynamic.jsgf b/psGrammar/demos/demoDynamic.jsgf
index 7769d61a1b6b05efe51009aaab0eb402b1e693a8..05d1f7f0feb7fa4ced7e165acd2576c65214b036 100644
--- a/psGrammar/demos/demoDynamic.jsgf
+++ b/psGrammar/demos/demoDynamic.jsgf
@@ -1,7 +1,7 @@
 #JSGF V1.0;
 grammar commands;
 
-public <command> = [<robot>] ( <introduce> | <save> | <wave> | <goTo> | <followMe> | <followHand> | <gravity> | <exit> | <trash> | <search> | <describe> | <difference> | <bring> | <take> );
+public <command> = [<robot>] ( <introduce> | <save> | <wave> | <goTo> | <followMe> | <followHand> | <gravity> | <exit> | <trash> | <search> | <describe> | <difference> | <bring> | <take> | <pick>);
 
 <robot> = (tobi | robot | tiago);