diff --git a/docs/troubleshooting.md b/docs/troubleshooting.md
index de0e762..7296861 100644
--- a/docs/troubleshooting.md
+++ b/docs/troubleshooting.md
@@ -14,7 +14,7 @@ systemctl status cardwired.service
 
 ### On ROG laptop
 
-is the asus MUX enabled?
+Is the ASUS MUX enabled?
 
 ```bash
 asusctl armoury list
@@ -29,6 +29,14 @@ gpu_mux_mode:
 
 > 0 means that the MUX is enabled, the dGPU **IS** the default GPU in this case
 
+To disable it:
+
+```bash
+asusctl armoury set gpu_mux_mode 1
+```
+
+> A reboot is required for the change to take effect.
+
 ### Non ROG Laptop
 
 This shouldn't happen, please create an issue with the output of