diff --git a/src/main/resources/assets/betterend/lang/ja_jp.json b/src/main/resources/assets/betterend/lang/ja_jp.json
index bf650885..05d08fd4 100644
--- a/src/main/resources/assets/betterend/lang/ja_jp.json
+++ b/src/main/resources/assets/betterend/lang/ja_jp.json
@@ -734,7 +734,7 @@
   "block.betterend.ruscus": "ラスカス",
   "item.betterend.bolux_mushroom_cooked": "調理したボルクスマッシュルーム",
   "block.betterend.silk_moth_hive": "養蚕箱",
-  "item.betterend.silk_moth_matrix": "カイコの卵嚢",
+  "item.betterend.silk_moth_matrix": "カイコの巣材",
   "biome.betterend.neon_oasis": "ネオンオアシス",
   "block.betterend.cave_pumpkin": "洞窟カボチャ",
   "block.betterend.cave_pumpkin_seed": "洞窟カボチャの種",