Previous product’s Added to cart notification shows when increament quanity

Hello Team,

I have big issue with this plugin, when I’m trying to add product second product after already one product added previously, it’s shows previous product’s notification message when i click on quantity increment button. So i think the popup event is triggered when add to cart form submitted. but it should obviously not shown when quantity increment/decrement clicked. Please check and fix as soon as possible.

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