diff --git a/src/main/resources/enchant_conflict.yml b/src/main/resources/enchant_conflict.yml
index 4bbbf49..c5fea81 100644
--- a/src/main/resources/enchant_conflict.yml
+++ b/src/main/resources/enchant_conflict.yml
@@ -160,7 +160,7 @@ restriction_swift_sneak:
 
 restriction_thorns:
   enchantments: [thorns]
-  notAffectedGroups: [enchanted_book, chestplate]
+  notAffectedGroups: [enchanted_book, armors]
 
 restriction_unbreaking:
   enchantments: [unbreaking]