diff --git a/battle/effect_command_pointers.asm b/battle/effect_command_pointers.asm
index bcd666c91..5dd6be786 100644
--- a/battle/effect_command_pointers.asm
+++ b/battle/effect_command_pointers.asm
@@ -78,7 +78,7 @@ BattleCommandPointers: ; 3fd28
 	dw BattleCommand_Spite ; 35c0f
 	dw BattleCommand_FalseSwipe ; 35c94
 	dw BattleCommand_HealBell ; 35cc9
-	dw BattleCommand_KingsRock ; 36ac9
+	dw BattleCommand_HeldFlinch ; 36ac9
 	dw BattleCommand_TripleKick ; 346b2
 	dw BattleCommand_KickCounter ; 346cd
 	dw BattleCommand_Thief ; 37492
diff --git a/battle/effect_commands.asm b/battle/effect_commands.asm
index 57e4c574f..2ed9a73c4 100644
--- a/battle/effect_commands.asm
+++ b/battle/effect_commands.asm
@@ -7184,7 +7184,7 @@ CheckOpponentWentFirst: ; 36abf
 ; 36ac9
 
 
-BattleCommand_KingsRock: ; 36ac9
+BattleCommand_HeldFlinch: ; 36ac9
 ; kingsrock
 
 	ld a, [AttackMissed]
@@ -7193,7 +7193,7 @@ BattleCommand_KingsRock: ; 36ac9
 
 	call GetUserItem
 	ld a, b
-	cp HELD_TRADE_EVOLVE ; Only King's Rock has this effect
+	cp HELD_FLINCH
 	ret nz
 
 	call CheckSubstituteOpp
diff --git a/constants/item_constants.asm b/constants/item_constants.asm
index f03cf2735..0285292f1 100644
--- a/constants/item_constants.asm
+++ b/constants/item_constants.asm
@@ -366,7 +366,7 @@ const_value SET 70
 	const HELD_ESCAPE
 	const HELD_CRITICAL_UP
 	const HELD_QUICK_CLAW
-	const HELD_TRADE_EVOLVE
+	const HELD_FLINCH
 	const HELD_AMULET_COIN
 	const HELD_BRIGHTPOWDER
 	const HELD_78
diff --git a/data/items/item_attributes.asm b/data/items/item_attributes.asm
index d6d272107..dc2842760 100644
--- a/data/items/item_attributes.asm
+++ b/data/items/item_attributes.asm
@@ -170,7 +170,7 @@ ItemAttributes: ; 67c1
 ; POISON BARB
 	item_attribute 100, HELD_POISON_BOOST, 10, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE
 ; KING'S ROCK
-	item_attribute 100, HELD_TRADE_EVOLVE, 30, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE
+	item_attribute 100, HELD_FLINCH, 30, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE
 ; BITTER BERRY
 	item_attribute 10, HELD_HEAL_CONFUSION, 0, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_PARTY
 ; MINT BERRY