diff --git a/docs/library/beetle_sgx.md b/docs/library/beetle_sgx.md
index 53cc812c1a..e9a166e1bb 100644
--- a/docs/library/beetle_sgx.md
+++ b/docs/library/beetle_sgx.md
@@ -233,7 +233,7 @@ Settings with (Restart) means that core has to be closed for the new setting to
 
 	Select an auto (PAR) aspect ratio, or a 6:5 (Used to be default) aspect ratio, or a 4:3 TV aspect ratio.
 
-	**When using games that constantly switches between 256 and 352 modes and using auto aspect, its best to set Horizontal width to 342 as to minimize resizing and extra black lines since this width is in ratio of 256-width mode(or something like that, just test with Asuka 100% which is one of the game that switches between these modes)**
+	**When using games that constantly switches between 256 and 352 modes and using auto aspect, its best to set Horizontal width to 342 as to minimize resizing and extra black lines since this width is in ratio of 256-width mode(or something like that, just test with Asuka 120% which is one of the game that switches between these modes)**
 
 ## User 1 - 5 device types