diff --git a/v2rayN/ServiceLib/Common/Utils.cs b/v2rayN/ServiceLib/Common/Utils.cs
index 463e6f4b..ec161ced 100644
--- a/v2rayN/ServiceLib/Common/Utils.cs
+++ b/v2rayN/ServiceLib/Common/Utils.cs
@@ -572,14 +572,14 @@ namespace ServiceLib.Common
                 {
                     return string.Format("{0} - V{1} - {2}",
                             Global.AppName,
-                            FileVersionInfo.GetVersionInfo(location).FileVersion?.ToString(),
+                            GetVersionInfo(),
                             File.GetLastWriteTime(location).ToString("yyyy/MM/dd"));
                 }
                 else
                 {
                     return string.Format("{0}/{1}",
                         Global.AppName,
-                        FileVersionInfo.GetVersionInfo(location).FileVersion?.ToString());
+                        GetVersionInfo());
                 }
             }
             catch (Exception ex)
@@ -589,6 +589,20 @@ namespace ServiceLib.Common
             }
         }
 
+        public static string GetVersionInfo()
+        {
+            try
+            {
+                string location = GetExePath();
+                return FileVersionInfo.GetVersionInfo(location)?.FileVersion ?? "0.0";
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                return "0.0";
+            }
+        }
+
         /// <summary>
         /// 取得GUID
         /// </summary>
diff --git a/v2rayN/ServiceLib/Handler/UpdateHandler.cs b/v2rayN/ServiceLib/Handler/UpdateHandler.cs
index b50f2cbd..96b35ac6 100644
--- a/v2rayN/ServiceLib/Handler/UpdateHandler.cs
+++ b/v2rayN/ServiceLib/Handler/UpdateHandler.cs
@@ -418,7 +418,7 @@ namespace ServiceLib.Handler
                         }
                     case ECoreType.v2rayN:
                         {
-                            curVersion = new SemanticVersion(FileVersionInfo.GetVersionInfo(Utils.GetExePath()).FileVersion.ToString());
+                            curVersion = new SemanticVersion(Utils.GetVersionInfo());
                             message = string.Format(ResUI.IsLatestN, type, curVersion);
                             url = string.Format(GetUrlFromCore(coreInfo), version);
                             break;