diff --git a/v2rayN/v2rayN/Handler/V2rayConfigHandler.cs b/v2rayN/v2rayN/Handler/V2rayConfigHandler.cs
index 31cf5138..356acb8e 100644
--- a/v2rayN/v2rayN/Handler/V2rayConfigHandler.cs
+++ b/v2rayN/v2rayN/Handler/V2rayConfigHandler.cs
@@ -551,7 +551,10 @@ namespace v2rayN.Handler
                         {
                             type = config.headerType()
                         };
-                        kcpSettings.seed = config.path();
+                        if (!Utils.IsNullOrEmpty(config.path()))
+                        {
+                            kcpSettings.seed = config.path();
+                        }
                         streamSettings.kcpSettings = kcpSettings;
                         break;
                     //ws
diff --git a/v2rayN/v2rayN/Properties/AssemblyInfo.cs b/v2rayN/v2rayN/Properties/AssemblyInfo.cs
index 6b5598e8..c68ef520 100644
--- a/v2rayN/v2rayN/Properties/AssemblyInfo.cs
+++ b/v2rayN/v2rayN/Properties/AssemblyInfo.cs
@@ -32,4 +32,4 @@ using System.Runtime.InteropServices;
 // 方法是按如下所示使用“*”:
 //[assembly: AssemblyVersion("1.0.*")]
 //[assembly: AssemblyVersion("1.0.0")]
-[assembly: AssemblyFileVersion("3.22")]
+[assembly: AssemblyFileVersion("3.23")]