1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/applications/networking/mailreaders/notmuch-addrlookup/default.nix b/pkgs/applications/networking/mailreaders/notmuch-addrlookup/default.nix
index 3ba78c743928..8fc12d5fd170 100644
--- a/pkgs/applications/networking/mailreaders/notmuch-addrlookup/default.nix
+++ b/pkgs/applications/networking/mailreaders/notmuch-addrlookup/default.nix
@@ -25,5 +25,6 @@ stdenv.mkDerivation {
     maintainers = with maintainers; [ mog ];
     platforms = platforms.unix;
     license = licenses.mit;
+    mainProgram = "notmuch-addrlookup";
   };
 }