1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/science/misc/nextinspace/default.nix b/nixpkgs/pkgs/applications/science/misc/nextinspace/default.nix
index 78e21dcd8788..742b4cb622c2 100644
--- a/nixpkgs/pkgs/applications/science/misc/nextinspace/default.nix
+++ b/nixpkgs/pkgs/applications/science/misc/nextinspace/default.nix
@@ -37,6 +37,7 @@ python3.pkgs.buildPythonApplication rec {
 
   meta = with lib; {
     description = "Print upcoming space-related events in your terminal";
+    mainProgram = "nextinspace";
     homepage = "https://github.com/The-Kid-Gid/nextinspace";
     license = licenses.gpl3Only;
     maintainers = with maintainers; [ penguwin ];