1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/misc/dnd-tools/default.nix b/nixpkgs/pkgs/applications/misc/dnd-tools/default.nix
index 3b0d0ec90e25..130b4bd63126 100644
--- a/nixpkgs/pkgs/applications/misc/dnd-tools/default.nix
+++ b/nixpkgs/pkgs/applications/misc/dnd-tools/default.nix
@@ -22,6 +22,7 @@ python3.pkgs.buildPythonApplication rec {
   meta = with lib; {
     homepage = "https://github.com/savagezen/dnd-tools";
     description = "A set of interactive command line tools for Dungeons and Dragons 5th Edition";
+    mainProgram = "dnd-tools";
     license = licenses.agpl3Only;
     maintainers = [ maintainers.urlordjames ];
   };