diff --git a/base_import_async/models/base_import_import.py b/base_import_async/models/base_import_import.py
index de08c5efb1..dba862b531 100644
--- a/base_import_async/models/base_import_import.py
+++ b/base_import_async/models/base_import_import.py
@@ -88,9 +88,14 @@ def _create_csv_attachment(self, fields, data, options, file_name):
         writer.writerow(fields)
         for row in data:
             writer.writerow(row)
-        # create attachment
+        # create attachment. Remove default values from context
+        context = self.env.context
+        context_copy = {}
+        for key in context.keys():
+            if not key.startswith("default_"):
+                context_copy[key] = context[key]
         datas = base64.encodebytes(f.getvalue().encode(encoding))
-        attachment = self.env["ir.attachment"].create(
+        attachment = self.env["ir.attachment"].with_context(context_copy).create(
             {"name": file_name, "datas": datas}
         )
         return attachment