i just 2

Item wanted:I Just 2 or S Price Preference:400 Condition:fairly new Age of the item:dnt matter Location of item:cape town cbd by day Delivery/Collection: meet up Reason: Picture here:

I bought some new ejuice from Vapeclub and have been trying the Ginger Biscuit flavour Now I find that The Melo 3 mini is heating up and the ejuice leaks I tried it on the Pico and Ijust 2 On both it does the same How can I prevent this?