diff --git a/spip2md/config.py b/spip2md/config.py
index e8b510c..38f1513 100644
--- a/spip2md/config.py
+++ b/spip2md/config.py
@@ -19,18 +19,19 @@ class Configuration:
     db_host: str = "localhost"  # Where is the DB
     db_user: str = "spip"  # A DB user with read access to SPIP database
     db_pass: str = "password"  # Password of db_user
-    export_languages = ("en",)  # Languages that will be exported
-    data_dir: str = "data/"  # The directory in which SPIP images & documents are stored
+    export_languages = ("fr", "en")  # Languages that will be exported
+    storage_language: Optional[str] = "fr"  # Language of files and directories names
+    data_dir: str = "IMG/"  # The directory in which SPIP images & documents are stored
     output_dir: str = "output/"  # The directory to which DB will be exported
-    prepend_h1: bool = True  # Add the title of the article as a Markdown h1
-    prepend_id: bool = True  # Add the ID of object before slug
+    prepend_h1: bool = False  # Add the title of the article as a Markdown h1
+    prepend_id: bool = False  # Add the ID of object before slug
     prepend_lang: bool = False  # Add the lang of object before slug
     export_drafts: bool = True  # Should we export drafts as draft:true articles
     remove_html: bool = True  # Should spip2md remove every HTML tags
     unknown_char_replacement: str = "??"  # Replaces unknown characters
-    clear_log: bool = False  # Clear log before every run instead of appending to
-    clear_output: bool = False  # Remove eventual output dir before running
-    logfile: str = "spip2md.log"  # File where logs will be written, relative to wd
+    clear_log: bool = True  # Clear log before every run instead of appending to
+    clear_output: bool = True  # Remove eventual output dir before running
+    logfile: str = "log-spip2md.log"  # File where logs will be written, relative to wd
     loglevel: str = "WARNING"  # Minimum criticity of logs written in logfile
     logname: str = "spip2md"  # Labelling of logs
     export_filetype: str = "md"  # Extension of exported text files