142. Niṣkāmā

She is desire itself. 

Desire itself will not have a desire. Hence Devi has no desire.

Source: Śrī Amṛtānandanātha Sarasvatī "Sudhā Syandinī Bhāṣyaṃ" Typed Manuscript 
(an incomplete commentary on Lalitā Sahasranāma)