1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/python-snap7/default.nix b/nixpkgs/pkgs/development/python-modules/python-snap7/default.nix
index 069b57bd8c89..d33bdc77f8b0 100644
--- a/nixpkgs/pkgs/development/python-modules/python-snap7/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-snap7/default.nix
@@ -39,6 +39,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Python wrapper for the snap7 PLC communication library";
+    mainProgram = "snap7-server";
     homepage = "https://github.com/gijzelaerr/python-snap7";
     license = licenses.mit;
     maintainers = with maintainers; [ freezeboy ];