diff --git a/MrBigsock/Assets/Code/PlayerController.cs b/MrBigsock/Assets/Code/PlayerController.cs
index 7b2540a0ce17707b59a68482b6baccd4235694e6..d423498a3763cb56be1333ef956ba4cb8f8b0da5 100644
--- a/MrBigsock/Assets/Code/PlayerController.cs
+++ b/MrBigsock/Assets/Code/PlayerController.cs
@@ -188,7 +188,7 @@ namespace BigSock {
 
 			// Update the UI.
 			AbilityUI?.SetCharge(ability.Index, ability.ChargePercent);
-			AbilityUI?.SetCooldown(ability.Index, ability.CooldownPercent);
+			AbilityUI?.SetCooldown(ability.Index, 1f - ability.CooldownPercent);
 
 		}