rename context processor
diff --git a/planetstack/core/context_processors.py b/planetstack/core/context_processors.py
index 9cfcaa6..5933352 100644
--- a/planetstack/core/context_processors.py
+++ b/planetstack/core/context_processors.py
@@ -2,7 +2,7 @@
 from core.models import Site
 
 
-def planetstack(request):
+def xos(request):
     allSites = []
     for site in Site.objects.all():
         allowNewUsers = True    # replace with logic for blessing sites for registration, if necessary