diff --git a/main.py b/main.py
index 4d7931b..6a7d7a3 100755
--- a/main.py
+++ b/main.py
@@ -35,10 +35,10 @@ def generate(api_client):
     template = env.get_template('templates/list_alias')
     aliases_rendered = template.render(data=all_users)
 
-    fichier = open(path+'/generated/aliases','w')
+    fichier = open(path+'/generated/aliases','w', encoding='utf-8')
 
     if os.path.isfile(path+'/aliases_local'): #  if a local aliases file exist, add it's content at the beginning
-        local = open(path+'/aliases_local','r')
+        local = open(path+'/aliases_local','r', encoding='utf-8')
         for line in local.readlines():
             fichier.write(line)
         local.close()
@@ -50,10 +50,10 @@ def generate(api_client):
     template = env.get_template('templates/list_virtual')
     virtuals_rendered = template.render(data=all_users)
 
-    fichier = open(path+'/generated/virtual','w')
+    fichier = open(path+'/generated/virtual','w', encoding='utf-8')
 
     if os.path.isfile(path+'/virtuals_local'): #  if a local aliases file exist, add it's content at the beginning
-        local = open(path+'/virtuals_local','r')
+        local = open(path+'/virtuals_local','r', encoding='utf-8')
         for line in local.readlines():
             fichier.write(line)
         local.close()