1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/networking/mailreaders/notmuch/mutt.nix b/nixpkgs/pkgs/applications/networking/mailreaders/notmuch/mutt.nix
index 4cd9706bdb97..92d82f057fbd 100644
--- a/nixpkgs/pkgs/applications/networking/mailreaders/notmuch/mutt.nix
+++ b/nixpkgs/pkgs/applications/networking/mailreaders/notmuch/mutt.nix
@@ -38,6 +38,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Mutt support for notmuch";
+    mainProgram = "notmuch-mutt";
     homepage    = "https://notmuchmail.org/";
     license     = with licenses; gpl3;
     maintainers = with maintainers; [ peterhoeg ];