diff --git a/_pages/en_US/deleting-vffs.md b/_pages/en_US/deleting-vffs.md
index a44b3750e..21f266581 100644
--- a/_pages/en_US/deleting-vffs.md
+++ b/_pages/en_US/deleting-vffs.md
@@ -19,6 +19,9 @@ RiiConnect24 Clear Tool is a homebrew application that can fix these specific er
 - NEWS000006
 - Clears out Wii mailboxes in case they are full (this can fix Wii Mail)
 
+This tool usually does not help on vWii (especially deleting SYSCONF).
+{: .notice--warning}
+
 #### What you need
 
 - An SD card or USB drive