1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/readmdict/default.nix b/nixpkgs/pkgs/development/python-modules/readmdict/default.nix
index d6ef1447a7b8..5ce332df5504 100644
--- a/nixpkgs/pkgs/development/python-modules/readmdict/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/readmdict/default.nix
@@ -43,6 +43,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Read mdx/mdd files (repacking of readmdict from mdict-analysis)";
+    mainProgram = "readmdict";
     homepage = "https://github.com/ffreemt/readmdict";
     license = licenses.mit;
     maintainers = with maintainers; [ ];