Index: trunk/ippTools/src/stacktoolConfig.c
===================================================================
--- trunk/ippTools/src/stacktoolConfig.c	(revision 19434)
+++ trunk/ippTools/src/stacktoolConfig.c	(revision 19444)
@@ -142,5 +142,6 @@
     // -revertsumskyfile
     psMetadata *revertsumskyfileArgs= psMetadataAlloc();
-    psMetadataAddS64(revertsumskyfileArgs, PS_LIST_TAIL, "-stack_id", 0,            "search by stack ID (required)", 0);
+    psMetadataAddS64(revertsumskyfileArgs, PS_LIST_TAIL, "-stack_id", 0,            "search by stack ID", 0);
+    psMetadataAddStr(revertsumskyfileArgs, PS_LIST_TAIL, "-label", 0, "search by label", 0);
     psMetadataAddS16(revertsumskyfileArgs, PS_LIST_TAIL, "-code",  0,            "search by fault code", 0);