Valmiki Ramayana Ayodhya Kanda Sarga 22 Shloka 12
Original Shlokaमम प्रव्राजनादद्य कृतकृत्या नृपात्मजा। सुतं भरतमव्यग्रमभिषेचयिता ततः।।2.22.12।।
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नृपात्मजा king's daughter (Kaikeyi), अद्य now, मम my, प्रव्राजनात् departure, कृतकृत्या having accomplished her purpose, ततः afterwards, अव्यग्रम् without any distraction, सुतम् son, भरतम् Bharata, अभिषेचयिता will coronate.
Immediately after my departure to the forest, the king's (Kekaya's) daughter having accomplished her objective, will enthrone Bharata without any distraction.