diff --git a/.env.sample b/.env.sample
index 2ca5830..386c603 100644
--- a/.env.sample
+++ b/.env.sample
@@ -29,5 +29,5 @@ POSTGRES_PASSWORD=
 # Keycloak
 NEXT_PUBLIC_KEYCLOAK_ENABLED=
 KEYCLOAK_ISSUER=
-KEYCLOAK_CLIENT=
+KEYCLOAK_CLIENT_ID=
 KEYCLOAK_CLIENT_SECRET=
diff --git a/lib/api/controllers/users/userId/deleteUserById.ts b/lib/api/controllers/users/userId/deleteUserById.ts
index 19090b5..91c507c 100644
--- a/lib/api/controllers/users/userId/deleteUserById.ts
+++ b/lib/api/controllers/users/userId/deleteUserById.ts
@@ -22,7 +22,10 @@ export default async function deleteUserById(
   }
 
   // Then, we check if the provided password matches the one stored in the database
-  const isPasswordValid = bcrypt.compareSync(body.password, user.password || "");
+  const isPasswordValid = bcrypt.compareSync(
+    body.password,
+    user.password || ""
+  );
 
   if (!isPasswordValid) {
     return {
diff --git a/pages/api/v1/auth/[...nextauth].ts b/pages/api/v1/auth/[...nextauth].ts
index 46976a5..4b5dd59 100644
--- a/pages/api/v1/auth/[...nextauth].ts
+++ b/pages/api/v1/auth/[...nextauth].ts
@@ -9,13 +9,12 @@ import { Adapter } from "next-auth/adapters";
 import sendVerificationRequest from "@/lib/api/sendVerificationRequest";
 import { Provider } from "next-auth/providers";
 import verifySubscription from "@/lib/api/verifySubscription";
-import KeycloakProvider from 'next-auth/providers/keycloak';
+import KeycloakProvider from "next-auth/providers/keycloak";
 
 const emailEnabled =
   process.env.EMAIL_FROM && process.env.EMAIL_SERVER ? true : false;
 
-const keycloakEnabled =
-  !!process.env.NEXT_PUBLIC_KEYCLOAK_ENABLED;
+const keycloakEnabled = process.env.NEXT_PUBLIC_KEYCLOAK_ENABLED === "true";
 
 const adapter = PrismaAdapter(prisma);
 
@@ -81,8 +80,8 @@ if (emailEnabled) {
 if (keycloakEnabled) {
   providers.push(
     KeycloakProvider({
-      id: 'keycloak',
-      name: 'Keycloak',
+      id: "keycloak",
+      name: "Keycloak",
       clientId: process.env.KEYCLOAK_CLIENT_ID!,
       clientSecret: process.env.KEYCLOAK_CLIENT_SECRET!,
       issuer: process.env.KEYCLOAK_ISSUER,
@@ -95,11 +94,11 @@ if (keycloakEnabled) {
           image: profile.picture,
         };
       },
-    }),
+    })
   );
   const _linkAccount = adapter.linkAccount;
   adapter.linkAccount = (account) => {
-    const { 'not-before-policy': _, refresh_expires_in, ...data } = account;
+    const { "not-before-policy": _, refresh_expires_in, ...data } = account;
     return _linkAccount ? _linkAccount(data) : undefined;
   };
 }
@@ -118,7 +117,8 @@ export const authOptions: AuthOptions = {
   callbacks: {
     async jwt({ token, trigger, user }) {
       token.sub = token.sub ? Number(token.sub) : undefined;
-      if (trigger === "signIn" || trigger === "signUp") token.id = user?.id as number;
+      if (trigger === "signIn" || trigger === "signUp")
+        token.id = user?.id as number;
 
       return token;
     },