diff --git a/Services/ChatService.cs b/Services/ChatService.cs
index 2c0ec84..ac4894e 100644
--- a/Services/ChatService.cs
+++ b/Services/ChatService.cs
@@ -26,7 +26,7 @@ public class ChatService
         _settings = settings;
     }
 
-    private int MaxHistory => _settings.GetInt("MaxHistory", 120);
+    private int MaxHistory => _settings.GetInt("MaxHistory", 220);
     private int ReminderInterval => _settings.GetInt("ReminderInterval", 30);
 
     public static string ResolveModelId(string model)
diff --git a/Services/ServerSettingsService.cs b/Services/ServerSettingsService.cs
index a4c91d4..b844df8 100644
--- a/Services/ServerSettingsService.cs
+++ b/Services/ServerSettingsService.cs
@@ -23,7 +23,7 @@ public class ServerSettingsService
     {
         new SettingDefinition( "ProxyUrl",           "string", "",      "HTTP/SOCKS Proxy (erfordert Neustart)",                          "text"     ),
         new SettingDefinition( "MaxIterations",      "int",    "100",   "Max Tool-Loop Iterationen pro Chat",                             "number"   ),
-        new SettingDefinition( "MaxHistory",         "int",    "120",   "Max History-Messages pro Request",                               "number"   ),
+        new SettingDefinition( "MaxHistory",         "int",    "220",   "Max History-Messages pro Request",                               "number"   ),
         new SettingDefinition( "ReminderInterval",   "int",    "30",    "System-Prompt Reminder alle N Messages (0 = deaktiviert)",       "number"   ),
         new SettingDefinition( "ExecuteTimeout",     "int",    "180",   "Timeout für Shell-Befehle in Sekunden",                          "number"   ),
         new SettingDefinition( "PayloadLogging",     "bool",   "false", "API-Payloads loggen (Debug)",                                    "toggle"   ),