1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/applications/networking/mailreaders/astroid/default.nix b/pkgs/applications/networking/mailreaders/astroid/default.nix
index 518d47a9a40a..249d262fe1e9 100644
--- a/pkgs/applications/networking/mailreaders/astroid/default.nix
+++ b/pkgs/applications/networking/mailreaders/astroid/default.nix
@@ -58,6 +58,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://astroidmail.github.io/";
     description = "GTK frontend to the notmuch mail system";
+    mainProgram = "astroid";
     maintainers = with maintainers; [ bdimcheff SuprDewd ];
     license = licenses.gpl3Plus;
     platforms = platforms.linux;