Index: src/django_gheat/gheat/management/commands/generate_tiles.py
===================================================================
--- src/django_gheat/gheat/management/commands/generate_tiles.py	(revision 9028)
+++ src/django_gheat/gheat/management/commands/generate_tiles.py	(revision 9029)
@@ -30,5 +30,5 @@
 
     option_list = BaseCommand.option_list + (
-        make_option("-v", "--tileview", dest="viewname", default="serve_tile"),
+        make_option("-b", "--tileview", dest="viewname", default="serve_tile"),
         make_option("-z", "--zoom", dest="zoomlevel", default=1),
         make_option("-s", "--start", dest="start", default="60,6"),