1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/tools/networking/zssh/default.nix b/pkgs/tools/networking/zssh/default.nix
index 3c4be71998e8c..b64d2c959a1af 100644
--- a/pkgs/tools/networking/zssh/default.nix
+++ b/pkgs/tools/networking/zssh/default.nix
@@ -32,7 +32,7 @@ in stdenv.mkDerivation rec {
   meta = {
     description = "SSH and Telnet client with ZMODEM file transfer capability";
     homepage = "https://zssh.sourceforge.net/";
-    license = lib.licenses.gpl2;
+    license = lib.licenses.gpl2Only;
     maintainers = [ ]; # required by deepin-terminal
     platforms = lib.platforms.linux;
   };