diff --git a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuGeneral.c b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuGeneral.c
index 48bf633f9..8dc9eda60 100644
--- a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuGeneral.c
+++ b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuGeneral.c
@@ -1248,10 +1248,10 @@ void Option_DateTime_Key(lv_obj_t* obj, uint32_t key)
     }
     else if(DateTimeIndex == 4)
     {
-      if(gDateTime.Year > 0 && gDateTime.Year <= 4000)
+      if(gDateTime.Year > 2020 && gDateTime.Year <= 2050)
         gDateTime.Year--;
       else
-        gDateTime.Year = 4000;
+        gDateTime.Year = 2050;
     }
     else if(DateTimeIndex == 6)
     {
@@ -1293,8 +1293,8 @@ void Option_DateTime_Key(lv_obj_t* obj, uint32_t key)
     }
     else if(DateTimeIndex == 4)
     {
-      if(gDateTime.Year >= 4000)
-        gDateTime.Year = 0;
+      if(gDateTime.Year >= 2050)
+        gDateTime.Year = 2020;
       else
         gDateTime.Year++;
     }
@@ -1366,10 +1366,10 @@ void Option_DateTime_Key_Long_Press(lv_obj_t* obj, uint32_t key)
     }
     else if(DateTimeIndex == 4)
     {
-      if(gDateTime.Year > 0 && gDateTime.Year <= 4000)
+      if(gDateTime.Year > 2020 && gDateTime.Year <= 2050)
         gDateTime.Year--;
       else
-        gDateTime.Year = 4000;
+        gDateTime.Year = 2050;
     }
     else if(DateTimeIndex == 6)
     {
@@ -1411,8 +1411,8 @@ void Option_DateTime_Key_Long_Press(lv_obj_t* obj, uint32_t key)
     }
     else if(DateTimeIndex == 4)
     {
-      if(gDateTime.Year >= 4000)
-        gDateTime.Year = 0;
+      if(gDateTime.Year >= 2050)
+        gDateTime.Year = 2020;
       else
         gDateTime.Year++;
     }