diff --git a/src/uniwill_keyboard.h b/src/uniwill_keyboard.h
index 2e9a257..e2810c0 100644
--- a/src/uniwill_keyboard.h
+++ b/src/uniwill_keyboard.h
@@ -386,11 +386,16 @@ void uniwill_event_callb(u32 code)
 		// Refresh keyboard state and charging profile on cable switch event
 		case UNIWILL_OSD_DC_ADAPTER_CHANGE:
 			uniwill_write_kbd_bl_state();
-			uw_charging_profile_write_state();
-			uw_charging_priority_write_state();
 			break;
 		}
 	}
+
+	switch (code) {
+	case UNIWILL_OSD_DC_ADAPTER_CHANGE:
+		msleep(50);
+		uw_charging_priority_write_state();
+		break;
+	}
 }
 
 static ssize_t uw_brightness_show(struct device *child,