diff --git a/tools/vals.h b/tools/vals.h
index 88c446e50..4dc3a61fd 100644
--- a/tools/vals.h
+++ b/tools/vals.h
@@ -123,7 +123,7 @@ val(numsignedper_VAL, int_arg_with_sign_and_percent, "SNumberP", "[+|-]Number[%V
 val(permission_VAL, permission_arg, "Permission", "rw|r")
 val(metadatatype_VAL, metadatatype_arg, "MetadataType", "lvm2|lvm1")
 val(units_VAL, string_arg, "Units", "r|R|h|H|b|B|s|S|k|K|m|M|g|G|t|T|p|P|e|E")
-val(segtype_VAL, segtype_arg, "SegType", "linear|striped|snapshot|mirror|raid*|thin|cache|thin-pool|cache-pool")
+val(segtype_VAL, segtype_arg, "SegType", "linear|striped|snapshot|mirror|raid|thin|cache|thin-pool|cache-pool")
 val(alloc_VAL, alloc_arg, "Alloc", "contiguous|cling|cling_by_tags|normal|anywhere|inherit")
 val(locktype_VAL, locktype_arg, "LockType", "sanlock|dlm|none")
 val(readahead_VAL, readahead_arg, "Readahead", "auto|none|NumberSectors")