Moulana Muhammad Abbasomar mentioned that he heard some scholars prescribe frequent recitation of the following for improving ones wife’s character;

We rectified for him his wife. (Surah Ambiya: 90)
(Hadithanswers.com)
Sayyiduna ‘Abdullah ibn ‘Abbas (Radiyallahu’anhu) reports that Rasulullah (sallallahu alayhi wasallam) said, “Blessing (barakah) is with your elders/ seniors.” Explanation: Elders refers to those who are experienced and punctual on good actions. Remain in their company so that you can follow their advices and attain guidance through emulating their ways. (Faydul Qadir, Hadith :3205)

Moulana Muhammad Abbasomar mentioned that he heard some scholars prescribe frequent recitation of the following for improving ones wife’s character;

We rectified for him his wife. (Surah Ambiya: 90)
(Hadithanswers.com)