1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/embedded/teensy-loader-cli/default.nix b/nixpkgs/pkgs/development/embedded/teensy-loader-cli/default.nix
index e8445a9955f2..cd318d7a1ca5 100644
--- a/nixpkgs/pkgs/development/embedded/teensy-loader-cli/default.nix
+++ b/nixpkgs/pkgs/development/embedded/teensy-loader-cli/default.nix
@@ -39,6 +39,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "Firmware uploader for the Teensy microcontroller boards";
+    mainProgram = "teensy-loader-cli";
     homepage = "https://www.pjrc.com/teensy/";
     license = licenses.gpl3Only;
     platforms = platforms.unix;