diff --git a/pkgs/development/interpreters/wazero/default.nix b/pkgs/development/interpreters/wazero/default.nix
index 6b6af3824ac7..18fa05ccc238 100644
--- a/pkgs/development/interpreters/wazero/default.nix
+++ b/pkgs/development/interpreters/wazero/default.nix
@@ -46,5 +46,6 @@ buildGoModule rec {
     changelog = "https://github.com/tetratelabs/wazero/releases/tag/${src.rev}";
     license = licenses.asl20;
     maintainers = with maintainers; [ figsoda ];
+    mainProgram = "wazero";
   };
 }