1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/jupyter-cache/default.nix b/nixpkgs/pkgs/development/python-modules/jupyter-cache/default.nix
index 7a2501f317b7..4a7ebfbd8319 100644
--- a/nixpkgs/pkgs/development/python-modules/jupyter-cache/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jupyter-cache/default.nix
@@ -45,6 +45,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "A defined interface for working with a cache of jupyter notebooks";
+    mainProgram = "jcache";
     homepage = "https://github.com/executablebooks/jupyter-cache";
     changelog = "https://github.com/executablebooks/jupyter-cache/blob/v${version}/CHANGELOG.md";
     license = licenses.mit;