► 名詞藪蛇 [やぶへび]
meaning: backfire rank: 4☆
取り立てて
問題が
無いところを
微調整しようとしてやぶ蛇になった ⇨ I tried to fine-tune when there was no immediate problem and it backfired
(☛ The original phrase is 藪をつついて蛇を出す = poke around the bush and drives out a snake. Do something unnecessary, unsolicited and make things worse)