diff --git a/craft.lua b/craft.lua
index 9baec31..11c3565 100644
--- a/craft.lua
+++ b/craft.lua
@@ -14,6 +14,6 @@ if minetest.get_modpath("technic") and minetest.get_modpath("space_travel") then
     })
     technic.register_grinder_recipe({
         input = {'space_travel:space_cobble'},
-        output = {'technic:stone_dust'}
+        output = {'space_travel:space_gravel'}
     })
 end
\ No newline at end of file