diff --git a/original/assets/languages/en_US.json b/original/assets/languages/en_US.json
index ac509f1..c9cd4cf 100644
--- a/original/assets/languages/en_US.json
+++ b/original/assets/languages/en_US.json
@@ -234,8 +234,8 @@
     "items.materials.original.ores.ore_magnesium.desc" : "",
     "items.materials.original.ores.ore_manganese" : "Manganese Ore",
     "items.materials.original.ores.ore_manganese.desc" : "",
-    "items.materials.original.ores.ore_niobum" : "Niobum Ore",
-    "items.materials.original.ores.ore_niobum.desc" : "",
+    "items.materials.original.ores.ore_niobium" : "Niobum Ore",
+    "items.materials.original.ores.ore_niobium.desc" : "",
     "items.materials.original.ores.ore_molybdenum" : "Molybdenum Ore",
     "items.materials.original.ores.ore_molybdenum.desc" : "",
     "items.materials.original.crystals.diamond" : "Diamond",
diff --git a/original/data/items/materials/ores/ore_niobum.json b/original/data/items/materials/ores/ore_niobum.json
index beea1e7..687f484 100644
--- a/original/data/items/materials/ores/ore_niobum.json
+++ b/original/data/items/materials/ores/ore_niobum.json
@@ -1,9 +1,9 @@
 {
   "materials": {
-    "id": "original:ore_niobum",
+    "id": "original:ore_niobium",
     "texture": "mypack/assets/textures/materials/ore/iron.png",
-    "displayName": "items.materials.original.ores.ore_niobum",
-    "description": "items.materials.original.ores.ore_niobum.desc",
+    "displayName": "items.materials.original.ores.ore_niobium",
+    "description": "items.materials.original.ores.ore_niobium.desc",
     "meta": {
       "storeCategory": "original:ores",
       "storePrice": 50,