diff --git a/nc_sieve/sieve.lua b/nc_sieve/sieve.lua
index f862967..279de06 100644
--- a/nc_sieve/sieve.lua
+++ b/nc_sieve/sieve.lua
@@ -201,11 +201,11 @@ for _,dat in pairs({
 do
 
   nodecore.register_craft({
-      label = "pack very random dust into cobble",
+      label = "pack random dust into cobble",
       action = "pummel",
-      toolgroups = {thumpy = 2},
+      toolgroups = {thumpy = 3},
       nodes = {
-        {match = {name = modname..":super_random_dust",count=16},replace = "nc_terrain:cobble"}
+        {match = {name = dat.name,count=16},replace = "nc_terrain:cobble"}
       },
       after = function(pos)
         local chances = {}