diff --git a/src/app/demo/ap_demo.c b/src/app/demo/ap_demo.c
index ec59138..c0994b5 100644
--- a/src/app/demo/ap_demo.c
+++ b/src/app/demo/ap_demo.c
@@ -5050,8 +5050,8 @@ void tp_heartbeat_exec(void)
 			{
 				TAU_LOGD("hb");
 				s_heartbeat = 0;
-				ap_tp_st_touch_software_reset();
-			//	ap_tp_st_touch_hardware_reset();
+			//	ap_tp_st_touch_software_reset();
+				ap_tp_st_touch_hardware_reset();
 			}
 		}
 	}
@@ -5080,7 +5080,7 @@ void ap_demo(void)
 	
     /* mipi rx³õʼ»¯ */
     open_mipi_rx();
-    TAU_LOGD("s21 demo1\n");
+    TAU_LOGD("s21 20230606\n");
 	
  
  //	hal_dsi_rx_ctrl_set_hw_tear_mode(g_rx_ctrl_handle);