diff --git a/Processing.py b/Processing.py
index c996c81b85bd8da822025fa72c40e8c4eb010382..9d833cb4ba52e454ec2c3e8ec2693fc965220dc4 100644
--- a/Processing.py
+++ b/Processing.py
@@ -216,7 +216,7 @@ class Processing(object):
 		if len(self.out_fieldname_carto) == 4:
 			self.tree_direction = [[0], [0], [1, 2], [1, 3]]
 		
-	def i_download(self, download=True):
+	def i_download(self, ignore_download=False):
 		"""
 			Interface function to download archives on the website Theia Land. This function extract 
 			the number of downloadable image with :func:`Archive.Archive.listing`.
@@ -232,7 +232,7 @@ class Processing(object):
 
 		self.check_download = Archive(self.captor_project, self.classif_year, self.path_area, folder_archive, self.w_proxy)
 		
-		if download :
+		if not ignore_download :
 			self.nb_avalaible_images = self.check_download.listing()
 			self.check_download.download_auto(self.user, self.password)