diff --git a/data/battle_scripts_1.s b/data/battle_scripts_1.s
index 9018c08456..56804addef 100644
--- a/data/battle_scripts_1.s
+++ b/data/battle_scripts_1.s
@@ -5441,8 +5441,9 @@ BattleScript_LeechSeedTurnDrain::
 	datahpupdate BS_ATTACKER
 	copyword gBattleMoveDamage, gHpDealt
 	jumpifability BS_ATTACKER, ABILITY_LIQUID_OOZE, BattleScript_LeechSeedTurnPrintLiquidOoze
-	manipulatedamage DMG_BIG_ROOT
 	setbyte cMULTISTRING_CHOOSER, 0x3
+	jumpifstatus3 BS_TARGET, STATUS3_HEAL_BLOCK, BattleScript_LeechSeedHealBlock
+	manipulatedamage DMG_BIG_ROOT
 	goto BattleScript_LeechSeedTurnPrintAndUpdateHp
 BattleScript_LeechSeedTurnPrintLiquidOoze::
 	copybyte gBattlerAbility, gBattlerAttacker
@@ -5457,6 +5458,9 @@ BattleScript_LeechSeedTurnPrintAndUpdateHp::
 	tryfaintmon BS_ATTACKER, FALSE, NULL
 	tryfaintmon BS_TARGET, FALSE, NULL
 	end2
+BattleScript_LeechSeedHealBlock:
+	setword gBattleMoveDamage, 0
+	goto BattleScript_LeechSeedTurnPrintAndUpdateHp
 
 BattleScript_BideStoringEnergy::
 	printstring STRINGID_PKMNSTORINGENERGY