diff --git a/src/services/user.service.ts b/src/services/user.service.ts
index 8a28c89..cc40393 100644
--- a/src/services/user.service.ts
+++ b/src/services/user.service.ts
@@ -5,9 +5,9 @@ import { ErrorType, type ISError } from "@interfaces/services/ISError";
 import CredentialService from "@services/credential.service";
 import JwtService from "@services/jwt.service";
 import MySqlService from "@services/mysql.service";
+import { isDebugMode } from "@utils/debugState";
 import { Logger } from "tslog";
 import { v4 } from "uuid";
-import {isDebugMode} from "@utils/debugState";
 
 const logger = new Logger({
 	name: "UserService",
@@ -74,9 +74,9 @@ async function getUserFromIdService(id: string): Promise<IDbUser | ISError> {
 		const firstUser = dbUser[0];
 		if (firstUser) return firstUser;
 		return {
-      error: ErrorType.ServiceError,
-      message: "No user found.",
-    };
+			error: ErrorType.ServiceError,
+			message: "No user found.",
+		};
 	} catch (err) {
 		return {
 			error: ErrorType.DatabaseError,
@@ -203,7 +203,7 @@ async function login(inputData: IReqLogin): Promise<ISError | string> {
 				message: dbUser.message,
 			};
 		}
-		if (!dbUser.id) {
+		if (!dbUser?.id) {
 			return {
 				error: ErrorType.NotFound,
 				message: "User not found.",
@@ -219,6 +219,7 @@ async function login(inputData: IReqLogin): Promise<ISError | string> {
 				message: "Invalid password.",
 			};
 		}
+		//  Generate the JSDoc definition for those html status code
 		const token = await JwtService.sign(
 			{
 				sub: dbUser.id,
@@ -235,6 +236,10 @@ async function login(inputData: IReqLogin): Promise<ISError | string> {
 			"1d",
 			"user",
 		);
+		if (isDebugMode())
+			logger.trace(
+				`\n\n> New token for login of "${dbUser.username}".\n${token}`,
+			);
 		return token;
 	} catch (err) {
 		logger.error(`\n\n${err}\n`);