diff --git a/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.c b/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.c
index f9cded41e..4c5403cea 100755
--- a/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.c
+++ b/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.c
@@ -1145,8 +1145,8 @@ unsigned long  DayCode_Leap[12]= {0,31,60,91,121,152,182,213,244,274,305,335};
 UINT8 sf_solar_to_Lunar(UINT16 Year,UINT8 Month, UINT8 Day)
 {
 	float temp = 0,Tempnum = 0;
-	UINT8 tempn = 0,tempQ = 0,tempR = 0,LunarDay = 0;
-	UINT8 LunarDaytemp = 0;
+	UINT32 tempn = 0,tempQ = 0,tempR = 0,LunarDay = 0;
+	UINT32 LunarDaytemp = 0;
 
 	if(Year>=2000)
 		Year=Year-2000;
diff --git a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/DateTimeInfo.c b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/DateTimeInfo.c
index aae3cc28c..028b08c23 100755
--- a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/DateTimeInfo.c
+++ b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/DateTimeInfo.c
@@ -179,7 +179,7 @@ INT32 DateTime_Get(int element)
 		rvalue = gUIDateYear;
 		break;
 	case DATETIME_MONTH:
-		rvalue = gUIDateYear;
+		rvalue = gUIDateMonth;
 		break;
 	case DATETIME_DAY:
 		rvalue = gUIDateDay;
diff --git a/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/DateTimeInfo.c b/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/DateTimeInfo.c
index 78dbc0019..21bf95fa6 100755
--- a/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/DateTimeInfo.c
+++ b/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/DateTimeInfo.c
@@ -180,7 +180,7 @@ INT32 DateTime_Get(int element)
 		rvalue = gUIDateYear;
 		break;
 	case DATETIME_MONTH:
-		rvalue = gUIDateYear;
+		rvalue = gUIDateMonth;
 		break;
 	case DATETIME_DAY:
 		rvalue = gUIDateDay;