diff --git a/app/__test__/modules/AppAuth.spec.ts b/app/__test__/modules/AppAuth.spec.ts
index be1c7e1..14640f0 100644
--- a/app/__test__/modules/AppAuth.spec.ts
+++ b/app/__test__/modules/AppAuth.spec.ts
@@ -39,7 +39,10 @@ describe("AppAuth", () => {
    test("creates user on register", async () => {
       const auth = new AppAuth(
          {
-            enabled: true
+            enabled: true,
+            jwt: {
+               secret: "123456"
+            }
          },
          ctx
       );
@@ -57,6 +60,9 @@ describe("AppAuth", () => {
          disableConsoleLog();
          const res = await app.request("/password/register", {
             method: "POST",
+            headers: {
+               "Content-Type": "application/json"
+            },
             body: JSON.stringify({
                email: "some@body.com",
                password: "123456"
diff --git a/app/package.json b/app/package.json
index 88f2d89..861f721 100644
--- a/app/package.json
+++ b/app/package.json
@@ -45,7 +45,6 @@
     "@uiw/react-codemirror": "^4.23.6",
     "@xyflow/react": "^12.3.2",
     "aws4fetch": "^1.0.18",
-    "codemirror-lang-liquid": "^1.0.0",
     "dayjs": "^1.11.13",
     "fast-xml-parser": "^4.4.0",
     "hono": "^4.6.12",
@@ -57,12 +56,10 @@
     "react-hook-form": "^7.53.1",
     "react-icons": "5.2.1",
     "react-json-view-lite": "^2.0.1",
-    "reactflow": "^11.11.4",
     "tailwind-merge": "^2.5.4",
     "tailwindcss-animate": "^1.0.7",
     "wouter": "^3.3.5",
-    "zod": "^3.23.8",
-    "zod-to-json-schema": "^3.23.2"
+    "zod": "^3.23.8"
   },
   "devDependencies": {
     "@aws-sdk/client-s3": "^3.613.0",
diff --git a/app/src/auth/authenticate/Authenticator.ts b/app/src/auth/authenticate/Authenticator.ts
index 9040440..426023b 100644
--- a/app/src/auth/authenticate/Authenticator.ts
+++ b/app/src/auth/authenticate/Authenticator.ts
@@ -11,7 +11,7 @@ import {
 } from "core/utils";
 import type { Context, Hono } from "hono";
 import { deleteCookie, getSignedCookie, setSignedCookie } from "hono/cookie";
-import { decode, sign, verify } from "hono/jwt";
+import { sign, verify } from "hono/jwt";
 import type { CookieOptions } from "hono/utils/cookie";
 import { omit } from "lodash-es";
 
@@ -177,7 +177,12 @@ export class Authenticator<Strategies extends Record<string, Strategy> = Record<
          payload.exp = Math.floor(Date.now() / 1000) + this.config.jwt.expires;
       }
 
-      return sign(payload, this.config.jwt?.secret ?? "", this.config.jwt?.alg ?? "HS256");
+      const secret = this.config.jwt.secret;
+      if (!secret || secret.length === 0) {
+         throw new Error("Cannot sign JWT without a secret");
+      }
+
+      return sign(payload, secret, this.config.jwt?.alg ?? "HS256");
    }
 
    async verify(jwt: string): Promise<boolean> {
diff --git a/bun.lockb b/bun.lockb
index 9717d29..7adde63 100755
Binary files a/bun.lockb and b/bun.lockb differ