admin panel --> configuration --> Languages --> click on Options tab at right side of your language set
--> Edit Language Variables --> find index.lang.php --> click on edit at right side
find subforums --> <strong>Sub Forums:</strong> <-- delete this entry
AND save language file
![[Image: wa.png]](https://camo.mybb.com/8aa433198c137fafef1a91a7206e79cc80efa34d/687474703a2f2f69313138312e70686f746f6275636b65742e636f6d2f616c62756d732f783432392f736869646469713130302f77612e706e67)