Index: trunk/ippTools/src/chiptoolConfig.c
===================================================================
--- trunk/ippTools/src/chiptoolConfig.c	(revision 35572)
+++ trunk/ippTools/src/chiptoolConfig.c	(revision 35573)
@@ -52,5 +52,5 @@
 
     psMetadataAddStr(definebyqueryArgs, PS_LIST_TAIL, "-set_workdir",  0,            "define workdir (required)", NULL);
-    psMetadataAddStr(definebyqueryArgs, PS_LIST_TAIL, "-set_label",  0,            "define label", NULL);
+    psMetadataAddStr(definebyqueryArgs, PS_LIST_TAIL, "-set_label",  0,            "define label (required)", NULL);
     psMetadataAddStr(definebyqueryArgs, PS_LIST_TAIL, "-set_reduction",  0,            "define reduction class", NULL);
     psMetadataAddStr(definebyqueryArgs, PS_LIST_TAIL, "-set_expgroup",  0,            "define exposure group", NULL);