diff --git a/apps/cron/src/cron.service.ts b/apps/cron/src/cron.service.ts
index 06ed1a9c..7e63432b 100644
--- a/apps/cron/src/cron.service.ts
+++ b/apps/cron/src/cron.service.ts
@@ -1,4 +1,4 @@
-import { Injectable, Logger } from '@nestjs/common';
+import { Injectable } from '@nestjs/common';
 import { Cron, CronExpression, Interval } from '@nestjs/schedule';
 import { FilterQuery, Model, Types } from 'mongoose';
 import { InjectModel } from '@nestjs/mongoose';
@@ -17,7 +17,6 @@ import { TaskQueue } from './task_queue.class';
 
 @Injectable()
 export class CronService {
-  private readonly logger = new Logger(CronService.name);
   private queue: TaskQueue = new TaskQueue();
 
   constructor(
@@ -54,23 +53,23 @@ export class CronService {
 
   @Cron(CronExpression.EVERY_DAY_AT_2AM)
   async removeSoftDeletedBALsOlderThanOneYear() {
-    this.logger.debug('Task start : purge old deleted BALs');
+    console.debug('Task start : purge old deleted BALs');
     const deleteTime = subMonths(new Date(), 12);
     const filter: FilterQuery<BaseLocale> = { _deleted: { $lt: deleteTime } };
     await this.removeBals(filter);
-    this.logger.debug('Task end : purge old deleted BALs');
+    console.debug('Task end : purge old deleted BALs');
   }
 
   @Cron(CronExpression.EVERY_DAY_AT_3AM)
   async removeDemoBALsOlderThanAMonth() {
-    this.logger.debug('Task start : purge demo BALs');
+    console.debug('Task start : purge demo BALs');
     const creationTime = subMonths(new Date(), 1);
     const filter: FilterQuery<BaseLocale> = {
       status: StatusBaseLocalEnum.DEMO,
       _created: { $lt: creationTime },
     };
     await this.removeBals(filter);
-    this.logger.debug('Task end : purge demo BALs');
+    console.debug('Task end : purge demo BALs');
   }
 
   private async removeBals(filter: FilterQuery<BaseLocale>) {
diff --git a/apps/cron/src/task_queue.class.ts b/apps/cron/src/task_queue.class.ts
index 1eabe486..0c4500da 100644
--- a/apps/cron/src/task_queue.class.ts
+++ b/apps/cron/src/task_queue.class.ts
@@ -1,6 +1,3 @@
-import { Logger } from '@nestjs/common';
-import { CronService } from './cron.service';
-
 export type Task = {
   title: string;
   run(): void;
@@ -9,7 +6,6 @@ export type Task = {
 export class TaskQueue {
   private queue: Task[] = [];
   private isTaskRunning: boolean = false;
-  private readonly logger = new Logger(CronService.name);
 
   public pushTask(task: Task) {
     this.queue.push(task);
@@ -23,9 +19,13 @@ export class TaskQueue {
 
     while (this.queue.length > 0) {
       const task = this.queue.shift();
-      this.logger.debug(`Task start: ${task.title}`);
-      await task.run();
-      this.logger.debug(`Task end: ${task.title}`);
+      console.debug(`Task start ${task.title}`);
+      try {
+        await task.run();
+      } catch (e) {
+        console.debug(`Task error ${task.title}`, e);
+      }
+      console.debug(`Task end ${task.title}`);
     }
 
     this.isTaskRunning = false;
diff --git a/apps/cron/src/tasks/detect_conflict.task.ts b/apps/cron/src/tasks/detect_conflict.task.ts
index 73976e20..a9acc3c8 100644
--- a/apps/cron/src/tasks/detect_conflict.task.ts
+++ b/apps/cron/src/tasks/detect_conflict.task.ts
@@ -1,4 +1,4 @@
-import { Injectable, Logger } from '@nestjs/common';
+import { Injectable } from '@nestjs/common';
 import { InjectModel } from '@nestjs/mongoose';
 import { Model } from 'mongoose';
 
@@ -18,7 +18,6 @@ export const KEY_DETECT_CONFLICT_PUBLISHED_SINCE =
 
 @Injectable()
 export class DetectConflictTask implements Task {
-  private readonly logger = new Logger(DetectConflictTask.name);
   title: string = 'Detect conflict';
 
   constructor(
@@ -47,16 +46,11 @@ export class DetectConflictTask implements Task {
       try {
         await this.updateConflictStatus(codeCommune);
       } catch (error) {
-        this.logger.error(`Unable to detect conflict for ${codeCommune}`);
-        this.logger.error(error);
+        console.error(`Unable to detect conflict for ${codeCommune}`, error);
       }
     }
   }
 
-  private async wait(ms: number): Promise<unknown> {
-    return new Promise((resolve) => setTimeout(resolve, ms));
-  }
-
   private async updateConflictStatus(codeCommune: string) {
     const basesLocales = await this.baseLocaleModel.find({
       commune: codeCommune,
@@ -73,7 +67,7 @@ export class DetectConflictTask implements Task {
       await this.apiDepotService.getCurrentRevision(codeCommune);
 
     if (!currentRevision) {
-      this.logger.error(
+      console.error(
         `Comportement inattendu : pas de révision courante pour la commune ${codeCommune}`,
       );
       return;
diff --git a/apps/cron/src/tasks/sync_outdated.task.ts b/apps/cron/src/tasks/sync_outdated.task.ts
index 09c5cad7..d34f0307 100644
--- a/apps/cron/src/tasks/sync_outdated.task.ts
+++ b/apps/cron/src/tasks/sync_outdated.task.ts
@@ -1,4 +1,4 @@
-import { Injectable, Logger } from '@nestjs/common';
+import { Injectable } from '@nestjs/common';
 import { InjectModel } from '@nestjs/mongoose';
 import { Model, Types } from 'mongoose';
 import { sub } from 'date-fns';
@@ -12,7 +12,6 @@ import { Task } from '../task_queue.class';
 @Injectable()
 export class SyncOutdatedTask implements Task {
   title: string = 'Sync outdated';
-  private readonly logger = new Logger(SyncOutdatedTask.name);
 
   constructor(
     private readonly publicationService: PublicationService,
@@ -34,8 +33,7 @@ export class SyncOutdatedTask implements Task {
       try {
         await this.publicationService.exec(balId);
       } catch (error) {
-        this.logger.error(`Unable to sync ${balId}`);
-        this.logger.error(error);
+        console.error(`Unable to sync ${balId}`, error);
       }
     }
   }