diff --git a/nix/shells/default/default.nix b/nix/shells/default/default.nix
index 47202e9..f70903c 100644
--- a/nix/shells/default/default.nix
+++ b/nix/shells/default/default.nix
@@ -16,4 +16,10 @@ mkShell {
     crane = inputs.crane;
     advisory-db = inputs.advisory-db;
   }).devDeps;
+
+  shellHook = ''
+    export PGHOST=127.0.0.1
+    export PGPORT=55432
+    export OIDC_URL=http://localhost:8082/.well-known/openid-configuration
+  '';
 }