diff --git a/Utility.cs b/Utility.cs
index 1bc94e4..aaa323a 100644
--- a/Utility.cs
+++ b/Utility.cs
@@ -99,6 +99,7 @@
         public static string LegendImgPath;
         public static string AppId;
 
+        public static string autoLogOutTime;
         public static void SetBallons(GSOBalloon featureTooltip, GSOBalloonEx balloonEx)
         {
             featureTooltip.CacheFilePath = Application.StartupPath + "/GeoScene/Globe/Temp";
@@ -328,6 +329,10 @@
                         {
                             ghdbpwd = xmlReader.ReadElementString();
                         }
+                        else if (xmlReader.Name == "autoLogOutTime")
+                        {
+                            autoLogOutTime = xmlReader.ReadElementString();
+                        }
                     }
                 }
                 catch (Exception ex)