diff --git a/cope2n-api/fwd_api/api/ctel_view.py b/cope2n-api/fwd_api/api/ctel_view.py
index de752c0..57155e2 100755
--- a/cope2n-api/fwd_api/api/ctel_view.py
+++ b/cope2n-api/fwd_api/api/ctel_view.py
@@ -215,6 +215,7 @@ class CtelViewSet(viewsets.ViewSet):
             "invoice": invoice_file_objs
         }
         rq_id = provider_code + "_" + datetime.now().strftime("%Y%m%d%H%M%S") + "_" + uuid.uuid4().hex
+
         count = 0
         doc_files_with_type = []
         for doc_type, doc_files in files.items():
diff --git a/cope2n-api/fwd_api/celery_worker/internal_task.py b/cope2n-api/fwd_api/celery_worker/internal_task.py
index aed978c..04d875f 100755
--- a/cope2n-api/fwd_api/celery_worker/internal_task.py
+++ b/cope2n-api/fwd_api/celery_worker/internal_task.py
@@ -116,7 +116,7 @@ def process_pdf(rq_id, sub_id, p_type, user_id, files):
         file_meta["index_in_request"] = i
         file_meta["preprocessing_time"] = preprocessing_time
         to_queue.append((fractorized_request_id, sub_id, [b_url], user_id, p_type, file_meta))
-    
+
     # Send to next queue
     for sub_rq_id, sub_id, urls, user_id, p_type, metadata in to_queue:
         ProcessUtil.send_to_queue2(sub_rq_id, sub_id, urls, user_id, p_type, metadata)
diff --git a/cope2n-api/fwd_api/celery_worker/process_result_tasks.py b/cope2n-api/fwd_api/celery_worker/process_result_tasks.py
index 5c2cc7c..946ad81 100755
--- a/cope2n-api/fwd_api/celery_worker/process_result_tasks.py
+++ b/cope2n-api/fwd_api/celery_worker/process_result_tasks.py
@@ -147,6 +147,7 @@ def process_invoice_sbt_result(rq_id, result, metadata):
         rq_id = rq_id.split("_sub_")[0]
         rq: SubscriptionRequest = SubscriptionRequest.objects.filter(request_id=rq_id).first()
 
+
         result["metadata"] = metadata
         # status = to_status(result)
         status = result.get("status", 200)
@@ -169,6 +170,7 @@ def process_invoice_sbt_result(rq_id, result, metadata):
                 rq.ai_inference_start_time = result["metadata"]["ai_inference_start_time"] # advancing the last result
                 rq.preprocessing_time = result["metadata"]["preprocessing_time"] # advancing the last result
                 rq.ai_inference_time = time.time() - rq.ai_inference_start_time
+
                 rq.save()
 
         else: