diff --git a/src/adv/Adv.lua b/src/adv/Adv.lua
index 1d34113..b4bb351 100644
--- a/src/adv/Adv.lua
+++ b/src/adv/Adv.lua
@@ -1191,10 +1191,10 @@ function Adv:supplyPotion()
 			local old = advItems:getv(potionId,0)
 			local need = max - old
 
-			if need < count then
+			if need < 0 then
+			elseif need < count then
 				advItems = advItems:setv(potionId,max)
 				potionBag[potionId] = count - need
-			elseif need < 0 then
 			else
 				advItems = advItems:setv(potionId,old + count)
 				potionBag[potionId] = nil
--
libgit2 0.21.2