leave well alone

US /liːv wɛl əˈloʊn/
UK /liːv wɛl əˈloʊn/
"leave well alone" picture
1.

biarkan saja, jangan diubah

to not try to change something that is already satisfactory or working well, because doing so might make it worse

:
The system is working fine, so it's best to leave well alone.
Sistemnya berfungsi dengan baik, jadi sebaiknya biarkan saja.
I was going to redecorate, but my husband told me to leave well alone.
Saya akan mendekorasi ulang, tetapi suami saya menyuruh saya untuk membiarkannya saja.