diff --git a/.github/workflows/backend-github.yml b/.github/workflows/backend-github.yml
index 9fb666f3..43c536a3 100644
--- a/.github/workflows/backend-github.yml
+++ b/.github/workflows/backend-github.yml
@@ -64,15 +64,13 @@ jobs:
         python -m pip install --upgrade pip
         pip install flake8 pytest
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-        if [ -f pavimafinance/requirements.txt ]; then pip install -r pavimafinance/requirements.txt; fi
-        if [ -f pavimafinance/requirements.txt ]; then pip install -e pavimafinance; fi
  
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        flake8 . --exclude benchmark --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+        flake8 . --exclude benchmark --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
 
   build:
     name: 🐋 Save docker image
diff --git a/backend/tests/iga/test_elastic.py b/backend/tests/iga/test_elastic.py
index 9091dcbe..f9ab74a9 100644
--- a/backend/tests/iga/test_elastic.py
+++ b/backend/tests/iga/test_elastic.py
@@ -113,7 +113,7 @@ def test_search():
                 threshold_file = threshold_file)
 
     #print(hits, length_req, bande)
-    assert  res['hits'][0]['_id'] == 'BF2016-08-16010-dfci.pdf', 'Found to result %s'%hits[0]['_id']
+    assert  res['hits'][0]['_id'] == 'BF2016-08-16010-dfci.pdf', 'Found to result %s'%res['hits'][0]['_id']
     assert res['length']>= 2, res['length']
     assert not res['band']
     #import pdb; pdb.set_trace()
diff --git a/backend/tools/converter.py b/backend/tools/converter.py
index be7e912e..573a995b 100644
--- a/backend/tools/converter.py
+++ b/backend/tools/converter.py
@@ -135,17 +135,3 @@ def save_json(data, json_file: str):
     doc = "CALLMI_FS_015_Simplifiée - Message terminal déjà utilisé avec une autre carte.odt"
     path = '/data/user/odt/%s'%doc
     data = odt2json(path, sections)
-
-    path = '/app/tests/doc.odt'
-    data = convertisseur_odt_txt(path)
-    save_json(data, 'docOdt.json')
-
-    path = '/app/tests/doc.pdf'
-    txt = convertisseur_pdf_txt(path)
-    name = 'doc name'
-    Titre = 'doc titre'
-    Date = 'doc date'
-    Auteurs = 'doc auteur 1'
-    data = dict(Titre=Titre, Date=Date,Auteurs=Auteurs)
-    data['Corps'] = txt
-    save_json(data, 'doc.json')
diff --git a/backend/tools/elastic.py b/backend/tools/elastic.py
index 1f1d08ce..a5b86e2e 100644
--- a/backend/tools/elastic.py
+++ b/backend/tools/elastic.py
@@ -3,7 +3,7 @@
 
 import elasticsearch
 from elasticsearch import Elasticsearch, NotFoundError
-import os
+import os, sys
 import base64
 import json
 import logging
@@ -41,7 +41,7 @@ def simple_request(index_name, size):
             }
     }
 
-    D = es.search(index=str(INDEX_NAME_prop), size=size, body=request)
+    D = es.search(index=str(index_name), size=size, body=request)
     return D['hits']['hits']
 
 def clean(expression:str, index_name:str, analyzer="clean_analyser"):
@@ -169,7 +169,7 @@ def build_query(must: dict, should: dict, filter: dict, index_name: str,
 
 def search(must: dict, should: dict, filter: dict, index_name: str,
             highlight: list,
-            glossary_file=None, expression_file=None, threshold_file=None):
+            glossary_file=None, expression_file=None, threshold_file=None, size=10e2):
 
     """Perform the ES search
     Args:
@@ -218,7 +218,7 @@ def search(must: dict, should: dict, filter: dict, index_name: str,
         thresholds['r_threshold'] = 0
 
     try: #This try is for the case where no match is found
-        if not T and D['hits']['hits'][0]["_score"]/length_of_request < seuil: #The first filter then the second filter
+        if not T and D['hits']['hits'][0]["_score"]/length_of_request < size: #The first filter then the second filter
           Bande = True
     except:
         pass