Index: trunk/ippTools/src/difftoolConfig.c
===================================================================
--- trunk/ippTools/src/difftoolConfig.c	(revision 19459)
+++ trunk/ippTools/src/difftoolConfig.c	(revision 19462)
@@ -114,5 +114,6 @@
     // -revertdiffskyfile
     psMetadata *revertdiffskyfileArgs = psMetadataAlloc();
-    psMetadataAddS64(revertdiffskyfileArgs, PS_LIST_TAIL, "-diff_id", 0,            "define warp ID (required)", 0);
+    psMetadataAddS64(revertdiffskyfileArgs, PS_LIST_TAIL, "-diff_id", 0,            "search by diff ID", 0);
+    psMetadataAddStr(revertdiffskyfileArgs, PS_LIST_TAIL, "-label", 0, "search by label", NULL);
     psMetadataAddS16(revertdiffskyfileArgs, PS_LIST_TAIL, "-code",  0,            "search by fault code", 0);