1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/tapview/default.nix b/nixpkgs/pkgs/development/tools/tapview/default.nix
index 19c1113c5cd4..fa8b0d1a2774 100644
--- a/nixpkgs/pkgs/development/tools/tapview/default.nix
+++ b/nixpkgs/pkgs/development/tools/tapview/default.nix
@@ -24,6 +24,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A minimalist pure consumer for TAP (Test Anything Protocol)";
+    mainProgram = "tapview";
     homepage = "https://gitlab.com/esr/tapview";
     license = licenses.bsd2;
     platforms = platforms.all;