1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/ratarmount/default.nix b/nixpkgs/pkgs/development/python-modules/ratarmount/default.nix
index cc235710a689..21bd26c45c86 100644
--- a/nixpkgs/pkgs/development/python-modules/ratarmount/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ratarmount/default.nix
@@ -30,6 +30,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Mounts archives as read-only file systems by way of indexing";
+    mainProgram = "ratarmount";
     homepage = "https://github.com/mxmlnkn/ratarmount";
     license = licenses.mit;
     maintainers = with lib.maintainers; [ mxmlnkn ];