diff --git a/APP_Framework/Framework/transform_layer/xizi/transform.h b/APP_Framework/Framework/transform_layer/xizi/transform.h
index bda868988..7514d9297 100644
--- a/APP_Framework/Framework/transform_layer/xizi/transform.h
+++ b/APP_Framework/Framework/transform_layer/xizi/transform.h
@@ -215,6 +215,12 @@ typedef struct
     uint16_t press;
 }TouchDataParam;
 
+struct TouchDataStandard
+{
+    uint16 x;
+    uint16 y;
+};
+
 struct RtcDrvConfigureParam
 {
     int rtc_operation_cmd;
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/touch/connect_touch.c b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/touch/connect_touch.c
index 2f95c371e..24563c51d 100644
--- a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/touch/connect_touch.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/touch/connect_touch.c
@@ -38,7 +38,7 @@ struct Touch_event {
 };
 
 #define DEFAULT_NUM 0x0D
-#define TOUCH_ADDRESS 0x44
+#define TOUCH_ADDRESS 0x40
 volatile bool SemReleaseFlag = 0;
 
 static struct Bus* i2c_bus = NONE;