diff --git a/src/main/resources/assets/deeperdarker/lang/pt_br.json b/src/main/resources/assets/deeperdarker/lang/pt_br.json
index eaccda39c..3b88f7509 100644
--- a/src/main/resources/assets/deeperdarker/lang/pt_br.json
+++ b/src/main/resources/assets/deeperdarker/lang/pt_br.json
@@ -162,7 +162,7 @@
   "block.deeperdarker.smooth_sculk_stone_slab": "Laje de pedra-sculk lisa",
   "block.deeperdarker.smooth_sculk_stone_stairs": "Escadas de pedra-sculk lisa",
   "block.deeperdarker.smooth_sculk_stone_wall": "Muro de pedra-sculk lisa",
-  "block.deeperdarker.soundproof_glass": "Vidro anti-acústico",
+  "block.deeperdarker.soundproof_glass": "Vidro antiacústico",
   "block.deeperdarker.stripped_blooming_stem": "Tronco florescente descascado",
   "block.deeperdarker.stripped_echo_log": "Tronco de eco descascado",
   "block.deeperdarker.stripped_echo_wood": "Madeira de eco descascada",