Help with item amount of player's tool

[pendar7]

I am having an issue with my skripts that check if a player's tool is a certain item. The skript only works when the player's tool has 1 of whatever item in the slot....

for example (ignore there not being indentations):

on right click:
if player's tool is bread named "bread" with the lore "bread":
remove 1 from item amount of player's tool

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If I were to be holding 1 bread and right clicking, the skript works, whereas if I am holding more than one bread the skript does not work. Is there something I am doing wrong / something to fix this issue?

 

[Bit]

What version of Spigot and Skript do you use? This works perfectly fine for me.