1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/rust/cargo-sync-readme/default.nix b/nixpkgs/pkgs/development/tools/rust/cargo-sync-readme/default.nix
index a761e42c1540..c4205fb1a660 100644
--- a/nixpkgs/pkgs/development/tools/rust/cargo-sync-readme/default.nix
+++ b/nixpkgs/pkgs/development/tools/rust/cargo-sync-readme/default.nix
@@ -15,6 +15,7 @@ rustPlatform.buildRustPackage rec {
 
   meta = with lib; {
     description = "A cargo plugin that generates a Markdown section in your README based on your Rust documentation";
+    mainProgram = "cargo-sync-readme";
     homepage = "https://github.com/phaazon/cargo-sync-readme";
     changelog = "https://github.com/phaazon/cargo-sync-readme/blob/${version}/CHANGELOG.md";
     license = licenses.bsd3;