diff --git a/Documentation/DebugMenu.md b/Documentation/DebugMenu.md
index a0675ced..7e484267 100644
--- a/Documentation/DebugMenu.md
+++ b/Documentation/DebugMenu.md
@@ -74,7 +74,7 @@ This may change during power up as the sources are negotiated in turn.
 - **PD W. VBus** input (We used the PD subsystem to negotiate for the current supply); and VBus is connected to your input power source
 - **PD No VBus** input (We used the PD subsystem to negotiate for the current supply); and VBus is **NOT** connected to your input power source
 - If you successfully modified the Pinecil to support 24V by cutting the trace line to Vbus, then 'PD No VBus' displays on screen.
-- Connect to any PD USB power to check Vbus status, it will not show message when Pinecil is powered by DC port.
+- Connect to any PD USB power to check Vbus status. It will not show any PD message when Pinecil is powered by DC port, QC, or USB 5V (non PD).
 
 ### Max