diff --git a/Troubleshooting.md b/Troubleshooting.md
index 596d895..965335a 100644
--- a/Troubleshooting.md
+++ b/Troubleshooting.md
@@ -17,6 +17,9 @@ The board is turning ON as soon as the battery or charger is connected, and you
 * The top TIP127 mosfet is probably shorted (Q2 in [schematics](https://github.com/EFeru/hoverboard-firmware-hack-FOC/blob/main/docs/20150722_hoverboard_sch.pdf)). Use a multi-meter to check the continuity between drain and source. If your multi-meter beeps, the mosfet is shorted so you need to replace it
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+The board is not turning OFF when pressing the ON/OFF button
+* It can happen when the battery [voltage](https://github.com/EFeru/hoverboard-firmware-hack-FOC/wiki/Battery) is too low
+
 When plugging in the battery, the XT60 connector burns
 * It could be at least 2 mosfets of the same half-bridge/phase are shorted. Use a multi-meter to check the continuity between drain and source. If your multi-meter beeps, the mosfet is shorted so you need to replace it