"And make right guidance easy for me." The narrator did not say: "my right guidance".

Abu Dawud said: Sufyan heard eighteen traditions from 'Amr b. Murrah.
Sunan Abi Dawud Book 8, Hadith 96
← Previous Hadith The Prophet (ﷺ) used to supplicate Allah: "My Lord, help me and do not give help against me; grant me victory, and do not grant victory over me; plan on my behalf and do not plan against me; guide me, and made my right guidance easy for me; grant me victory over those who act wrongfully towards me; O Allah, make me grateful to Thee, mindful of Thee, full of fear towards Thee, devoted to Thy obedience, humble before Thee, or penitent. My Lord, accept my repentance, wash away my sin, answer my supplication, clearly establish my evidence, guide my heart, make true my tongue and draw out malice in my breast."

Sunan Abi Dawud Book 8, Hadith 95 Next Hadith → When the Prophet (ﷺ) uttered taslim, he used to say: "O Allah, You are As-Salam, and from you is As-Salam. You are blessed, O One of Magnificence and Generosity."

Sunan Abi Dawud Book 8, Hadith 97