diff --git a/LICENSE b/LICENSE
index a22a2da..3e90cbe 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1 +1,15 @@
-MIT
+Damus Notedeck, a multiplatform nostr client
+Copyright (C) 2024  William Casarin
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.