diff --git a/authors-tools/v1/corporate/private-public.py b/authors-tools/v1/corporate/private-public.py
index 36c1469..c52aea2 100755
--- a/authors-tools/v1/corporate/private-public.py
+++ b/authors-tools/v1/corporate/private-public.py
@@ -23,12 +23,12 @@
     return adress
 
 # requête pour récupérer le fichier json
-def request_abreviation(url): 
+def request_abbreviation(url): 
     response = requests.get(url)
     return response.json()
 
 # Normaliser les abréviations
-def expandAbbreviations(affiliation,dict):
+def expand_abbreviations(affiliation,dict):
     affiliation = affiliation.lower()
     arr = affiliation.split(" ")
     res = []
@@ -86,14 +86,14 @@
 
     # return est_service_public_list
 
-def publicOrPrivate(affiliation,my_dict):
+def public_or_private(affiliation,my_dict):
     privatePublicOrAffiliation = filter(affiliation)
     if privatePublicOrAffiliation in ["private", "public"]:
         adress = affiliation.lower().split(",")
         enterprise = adress[0]
         return "organisme: "+enterprise+", statut: "+privatePublicOrAffiliation
     
-    expanded_affiliation = expandAbbreviations(affiliation,my_dict)
+    expanded_affiliation = expand_abbreviations(affiliation,my_dict)
 
     name = name_enterprise(expanded_affiliation)
     dept = num_dept(expanded_affiliation)
@@ -105,12 +105,12 @@
     
 
 def main():
-    my_dict = request_abreviation("http://mapping-tables.daf.intra.inist.fr/affiliations-tools-corporate.json")
+    my_dict = request_abbreviation("http://mapping-tables.daf.intra.inist.fr/affiliations-tools-corporate.json")
     for line in sys.stdin:  
         data = json.loads(line)
         texte = data["value"]
 
-        data["value"] = publicOrPrivate(texte,my_dict)
+        data["value"] = public_or_private(texte,my_dict)
 
         sys.stdout.write(json.dumps(data))
         sys.stdout.write("\n")