Thank you for your feedback. I am sorry to hear this has occurred, Please ensure the following has occurred:
The fruit fly trap is next to your fruit bowl/ area where you are noticing fruit fly activity, and to ensure that no other attractants are nearby, (e.g., sticky spillages, open bottles of wine, uncovered juice, and that household waste bins are kept clean and empty)
Please also ensure that the fruit fly trap is topped up with the solution. You could try adding some dissolved white sugar in the top to enhance the effectiveness of the mixture, should you find you are experience a lot of fruit flies in your home.
Unfortunately, we cannot guarantee fruit flies will be lured to the fruit fly trap, this is just an aid to catch them and stop them flying about the kitchen/living room areas.
I apologise this hasn’t worked for you as you wished, and I would advise you follow the above steps, and persist with this product. I hope this helps!