diff --git a/Commands/LicenseCommand.cs b/Commands/LicenseCommand.cs
index 5a6cb93..1b204dc 100644
--- a/Commands/LicenseCommand.cs
+++ b/Commands/LicenseCommand.cs
@@ -11,7 +11,7 @@ public LicenseCommand() : base("License") { }
         internal override void Execute(string[] arguments)
         {
             ConsoleUtil.WriteLine("MIT License", ConsoleColor.Cyan);
-            ConsoleUtil.WriteLine("Copyright by KernelError and zabszk, 2019", ConsoleColor.Gray);
+            ConsoleUtil.WriteLine("Copyright by KernelError and Łukasz \"zabszk\" Jurczyk, 2019 - 2020", ConsoleColor.Gray);
             ConsoleUtil.WriteLine("Permission is hereby granted, free of charge, to any person obtaining a copy\r\nof this software and associated documentation files (the \"Software\"), to deal\r\nin the Software without restriction, including without limitation the rights\r\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r\ncopies of the Software, and to permit persons to whom the Software is\r\nfurnished to do so, subject to the following conditions:", ConsoleColor.Gray);
             ConsoleUtil.WriteLine("\r\nThe above copyright notice and this permission notice shall be included in all\r\ncopies or substantial portions of the Software.", ConsoleColor.Gray);
             ConsoleUtil.WriteLine("\r\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\r\nSOFTWARE.", ConsoleColor.Gray);
diff --git a/Core/LocalAdmin.cs b/Core/LocalAdmin.cs
index fea2fa0..e0d338a 100644
--- a/Core/LocalAdmin.cs
+++ b/Core/LocalAdmin.cs
@@ -157,7 +157,7 @@ private void Menu()
             ConsoleUtil.WriteLine($"SCP: Secret Laboratory - LocalAdmin v. {VersionString}", ConsoleColor.Cyan);
             ConsoleUtil.WriteLine(string.Empty);
             ConsoleUtil.WriteLine("Licensed under The MIT License (use command \"license\" to get license text).", ConsoleColor.Cyan);
-            ConsoleUtil.WriteLine("Copyright by KernelError and zabszk, 2019 - 2020", ConsoleColor.Cyan);
+            ConsoleUtil.WriteLine("Copyright by KernelError and Łukasz \"zabszk\" Jurczyk, 2019 - 2020", ConsoleColor.Cyan);
             ConsoleUtil.WriteLine(string.Empty);
             ConsoleUtil.WriteLine("Type 'help' to get list of available commands.", ConsoleColor.Cyan);
             ConsoleUtil.WriteLine(string.Empty);
diff --git a/LICENSE b/LICENSE
index a112bcf..9833827 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2019 KernelError and Łukasz "zabszk" Jurczyk
+Copyright (c) 2019 - 2020 KernelError and Łukasz "zabszk" Jurczyk
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal