diff --git a/Makefile b/Makefile
index 72f844b..2cbedfd 100644
--- a/Makefile
+++ b/Makefile
@@ -46,4 +46,7 @@ clean_built:
 clean_all: clean_built clean_raw
 
 import_nextcloud:
-	rsync -a ~/Nextcloud/PLESNA\ Compta\ SYSTEM/Histoire/ ./datas/Histoire
+	rsync -av ~/Nextcloud/PLESNA\ Compta\ SYSTEM/Histoire/ ./datas/Histoire
+
+push_nextcloud:
+	rsync -av ./datas/datamart/ ~/Nextcloud/PLESNA\ Compta\ SYSTEM/DataMart
diff --git a/scripts/gold_mart.py b/scripts/gold_mart.py
index 50ccec7..3e4084d 100644
--- a/scripts/gold_mart.py
+++ b/scripts/gold_mart.py
@@ -19,9 +19,6 @@ logger.setLevel(logging.DEBUG)
 
 def build_lots(dfs: list[pd.DataFrame]) -> pd.DataFrame:
     df = pd.concat(dfs)
-    df = df.assign(
-        Impact=df["Crédit"] - df["Débit"],
-    )
     return df