diff --git a/kubejs/data/enigmatica/loot_tables/loot_boxes/quest_tinkers_common.json b/kubejs/data/enigmatica/loot_tables/loot_boxes/quest_tinkers_common.json
index 6268c76..e975713 100644
--- a/kubejs/data/enigmatica/loot_tables/loot_boxes/quest_tinkers_common.json
+++ b/kubejs/data/enigmatica/loot_tables/loot_boxes/quest_tinkers_common.json
@@ -32,7 +32,7 @@
                     "functions": [
                         {
                             "function": "set_nbt",
-                            "tag": "{Material:\"tconstruct:stone\"}"
+                            "tag": "{Material:\"tconstruct:rock\"}"
                         },
                         {
                             "function": "set_count",