diff --git a/rust/src/plant_hal.rs b/rust/src/plant_hal.rs
index 39b0e3e..8a318f8 100644
--- a/rust/src/plant_hal.rs
+++ b/rust/src/plant_hal.rs
@@ -367,7 +367,9 @@ impl PlantCtrlBoardInteraction for PlantCtrlBoard<'_> {
     }
 
     fn general_fault(&mut self, enable: bool) {
+        unsafe { gpio_hold_dis(self.general_fault.pin()) };
         self.general_fault.set_state(enable.into()).unwrap();
+        unsafe { gpio_hold_en(self.general_fault.pin()) };        
     }
 
     fn wifi_ap(&mut self) -> Result<()> {