diff --git a/pkgs/phanpy/default.nix b/pkgs/phanpy/default.nix
index 755da75..1c63541 100644
--- a/pkgs/phanpy/default.nix
+++ b/pkgs/phanpy/default.nix
@@ -7,6 +7,12 @@ buildNpmPackage rec {
   pname = "phanpy";
   version = "2024.04.04.65d51b0";
 
+  shellHook = ''
+    export PHANPY_DEFAULT_INSTANCE="social.gladtherescake.eu"
+    export PHANPY_CLIENT_NAME="Phanpy on gladtherescake.eu"
+    export PHANPY_WEBSITE="phanpy.gladtherescake.eu"
+  '';
+
   src = fetchFromGitHub {
     owner = "cheeaun";
     repo = pname;