diff --git a/forge-gui/res/cardsfolder/upcoming/thunderwave.txt b/forge-gui/res/cardsfolder/upcoming/thunderwave.txt
index 04c14107a12..13acb9e7502 100644
--- a/forge-gui/res/cardsfolder/upcoming/thunderwave.txt
+++ b/forge-gui/res/cardsfolder/upcoming/thunderwave.txt
@@ -1,7 +1,7 @@
 Name:Thunderwave
 ManaCost:2 R R
 Types:Sorcery
-A:SP$ RollDice | Sides$ 20 | ResultSubAbilities$ 1-9:DBSDamage,10-29:DBChooseCard,20:DBLDamage | SpellDescription$ Roll a d20.
+A:SP$ RollDice | Sides$ 20 | ResultSubAbilities$ 1-9:DBSDamage,10-19:DBChooseCard,20:DBLDamage | SpellDescription$ Roll a d20.
 SVar:DBSDamage:DB$ DamageAll | ValidCards$ Creature | NumDmg$ 3 | SpellDescription$ 1—9 VERT CARDNAME deals 3 damage to each creature.
 SVar:DBChooseCard:DB$ ChooseCard | Chooser$ You | Choices$ Creature | ChoiceTitle$ You may choose a creature | ChoiceOptional$ True | RememberChosen$ True | SubAbility$ DBMDamage
 SVar:DBMDamage:DB$ DamageAll | NumDmg$ 3 | ValidCards$ Creature.IsNotRemembered | SubAbility$ DBCleanup | SpellDescription$ 10—19 VERT You may choose a creature. CARDNAME deals 3 damage to each creature not chosen this way.