diff --git a/src/main/resources/assets/exdeorum/lang/ja_jp.json b/src/main/resources/assets/exdeorum/lang/ja_jp.json
index 4fce1e46..c0fc23b5 100644
--- a/src/main/resources/assets/exdeorum/lang/ja_jp.json
+++ b/src/main/resources/assets/exdeorum/lang/ja_jp.json
@@ -265,7 +265,7 @@
   "item.exdeorum.iridium_ore_chunk": "イリジウム鉱石の塊",
   "item.exdeorum.iron_hammer": "鉄のハンマー",
   "item.exdeorum.iron_mesh": "鉄のメッシュ",
-  "item.exdeorum.iron_ore_chunk": "鉄の鉱石の塊",
+  "item.exdeorum.iron_ore_chunk": "鉄鉱石の塊",
   "item.exdeorum.iron_watering_can": "鉄のじょうろ",
   "item.exdeorum.lead_ore_chunk": "鉛鉱石の塊",
   "item.exdeorum.lithium_ore_chunk": "リチウム鉱石の塊",