diff --git a/Variant-PWM.md b/Variant-PWM.md
index 52deae7..d266366 100644
--- a/Variant-PWM.md
+++ b/Variant-PWM.md
@@ -14,5 +14,5 @@ Use 3.3v from programming port, 5v from hall sensor cable, or a voltage regulato
 Proceed with [calibration](https://github.com/EmanuelFeru/hoverboard-firmware-hack-FOC/wiki/Calibration) for better control. 
 
 ## Troubleshooting:
-If the board is beeping:
+If the board is [beeping](https://github.com/EmanuelFeru/hoverboard-firmware-hack-FOC/wiki/Diagnostics)
 * Make sure you are using the sensor cable(left or right) selected in config.h
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