1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/misc/polar-bookshelf1/default.nix b/nixpkgs/pkgs/applications/misc/polar-bookshelf1/default.nix
index 41b7fb786abd..a4ff885a71b8 100644
--- a/nixpkgs/pkgs/applications/misc/polar-bookshelf1/default.nix
+++ b/nixpkgs/pkgs/applications/misc/polar-bookshelf1/default.nix
@@ -109,6 +109,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://getpolarized.io/";
     description = "Personal knowledge repository for PDF and web content supporting incremental reading and document annotation";
+    mainProgram = "polar-bookshelf";
     license = lib.licenses.gpl3Only;
     maintainers = [ lib.maintainers.dansbandit ];
     platforms = lib.platforms.linux;