diff --git a/src/Midjourney.API/Startup.cs b/src/Midjourney.API/Startup.cs
index 00375426..c481a596 100644
--- a/src/Midjourney.API/Startup.cs
+++ b/src/Midjourney.API/Startup.cs
@@ -63,7 +63,8 @@ public void ConfigureServices(IServiceCollection services)
                 };
                 DbHelper.SettingStore.Save(setting);
 
-                Thread.Sleep(5 * 1000);
+                // 等待 1s
+                Thread.Sleep(1 * 1000);
             }
             GlobalConfiguration.Setting = setting;
 
diff --git a/src/Midjourney.Infrastructure/GlobalConfiguration.cs b/src/Midjourney.Infrastructure/GlobalConfiguration.cs
index 4b899f26..308357fa 100644
--- a/src/Midjourney.Infrastructure/GlobalConfiguration.cs
+++ b/src/Midjourney.Infrastructure/GlobalConfiguration.cs
@@ -15,7 +15,7 @@ public class GlobalConfiguration
         /// <summary>
         /// 版本号
         /// </summary>
-        public static string Version { get; set; } = "v3.0.0-beta.4";
+        public static string Version { get; set; } = "v3.0.0-beta.5";
 
         /// <summary>
         /// 全局配置项
diff --git a/src/Midjourney.Infrastructure/Options/IpRateLimitingOptions.cs b/src/Midjourney.Infrastructure/Options/IpRateLimitingOptions.cs
index ff21a099..049a8391 100644
--- a/src/Midjourney.Infrastructure/Options/IpRateLimitingOptions.cs
+++ b/src/Midjourney.Infrastructure/Options/IpRateLimitingOptions.cs
@@ -1,4 +1,5 @@
-using System.Net;
+using LiteDB;
+using System.Net;
 
 namespace Midjourney.Infrastructure.Options
 {
@@ -20,13 +21,23 @@ public class IpRateLimitingOptions
         /// <summary>
         /// 白名单 IP 网络
         /// </summary>
+        [BsonIgnore]
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
         public List<IPNetwork2> WhitelistNetworks
         {
             get
             {
-                // 格式化白名单
-                // 如果没有 / , 则默认为 /32
-                return Whitelist.Select(ip => !ip.Contains("/") ? IPNetwork2.Parse(ip + "/32") : IPNetwork2.Parse(ip)).ToList();
+                try
+                {
+                    // 格式化白名单
+                    // 如果没有 / , 则默认为 /32
+                    return Whitelist.Select(ip => !ip.Contains("/") ? IPNetwork2.Parse(ip + "/32") : IPNetwork2.Parse(ip)).ToList();
+                }
+                catch
+                {
+                }
+                return new List<IPNetwork2>();
             }
         }
 
@@ -38,12 +49,23 @@ public List<IPNetwork2> WhitelistNetworks
         /// <summary>
         /// 黑名单 IP 网络
         /// </summary>
+        [BsonIgnore]
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
         public List<IPNetwork2> BlacklistNetworks
         {
             get
             {
-                // 格式化黑名单
-                return Blacklist.Select(ip => IPNetwork2.Parse(ip + "/32")).ToList();
+                try
+                {
+                    // 格式化黑名单
+                    return Blacklist.Select(ip => IPNetwork2.Parse(ip + "/32")).ToList();
+                }
+                catch
+                {
+                }
+
+                return new List<IPNetwork2>();
             }
         }