1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/gptcache/default.nix b/nixpkgs/pkgs/development/python-modules/gptcache/default.nix
index ce04d7df2273..8b5405507292 100644
--- a/nixpkgs/pkgs/development/python-modules/gptcache/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/gptcache/default.nix
@@ -38,6 +38,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Semantic cache for LLMs and fully integrated with LangChain and llama_index";
+    mainProgram = "gptcache_server";
     homepage = "https://github.com/zilliztech/GPTCache";
     changelog = "https://github.com/zilliztech/GPTCache/releases/tag/${src.rev}";
     license = licenses.mit;