Zend certified PHP/Magento developer

Catalog Price Rule applied to wrong category

I have set up only one catalog price rule. It’s outlet discount, which should be applied to onyl one category. When I check in frontend, this price rule is also aplied to some other product that not belong to selected category, but have same parent category. How can I set up rule, that will apply only and only one category?

The rule is:

If ALL  of these conditions are TRUE:
Category  is  60

Kind regards!