Index: trunk/ippTools/src/warptoolConfig.c
===================================================================
--- trunk/ippTools/src/warptoolConfig.c	(revision 12025)
+++ trunk/ippTools/src/warptoolConfig.c	(revision 12029)
@@ -155,6 +155,6 @@
     psMetadataAddF64(addwarpedArgs, PS_LIST_TAIL, "-bg",  0,
             "define exposue background", NAN);
-    psMetadataAddF64(addwarpedArgs, PS_LIST_TAIL, "-bg_mean_stdev",  0,
-            "define exposue background mean stdev", NAN);
+    psMetadataAddF64(addwarpedArgs, PS_LIST_TAIL, "-bg_stdev",  0,
+            "define exposue background stdev", NAN);
  
     // -warped