diff --git a/applications/main/gpio/scenes/gpio_scene_start.c b/applications/main/gpio/scenes/gpio_scene_start.c
index 28ced135a..3c35b8652 100644
--- a/applications/main/gpio/scenes/gpio_scene_start.c
+++ b/applications/main/gpio/scenes/gpio_scene_start.c
@@ -69,7 +69,9 @@ void gpio_scene_start_on_enter(void* context) {
         GpioOtgSettingsNum,
         gpio_scene_start_var_list_change_callback,
         app);
-    if(furi_hal_power_is_otg_enabled()) {
+    if(furi_hal_power_is_charging()) {
+        variable_item_set_locked(item, true, "Unplug USB!");
+    } else if(furi_hal_power_is_otg_enabled()) {
         variable_item_set_current_value_index(item, GpioOtgOn);
         variable_item_set_current_value_text(item, gpio_otg_text[GpioOtgOn]);
     } else {