diff --git a/expo/admin.py b/expo/admin.py
index e2c2e49..dd1be90 100644
--- a/expo/admin.py
+++ b/expo/admin.py
@@ -97,25 +97,18 @@ admin.site.register(ScannedImage)
 
 def export_as_json(modeladmin, request, queryset):
     response = HttpResponse(mimetype="text/json")
-    response['Content-Disposition'] = 'attachment; filename=troggle_output.xml'
+    response['Content-Disposition'] = 'attachment; filename=troggle_output.json'
     serializers.serialize("json", queryset, stream=response)
     return response
 
-
 def export_as_xml(modeladmin, request, queryset):
     response = HttpResponse(mimetype="text/xml")
     response['Content-Disposition'] = 'attachment; filename=troggle_output.xml'
-    return response
-
-def export_as_python(modeladmin, request, queryset):
-    response = HttpResponse(mimetype="text/python")
-    response['Content-Disposition'] = 'attachment; filename=troggle_output.py'
-    serializers.serialize("json", queryset, stream=response)
+    serializers.serialize("xml", queryset, stream=response)
     return response
 
 admin.site.add_action(export_as_xml)
 admin.site.add_action(export_as_json)
-admin.site.add_action(export_as_python)
 
 try:
     mptt.register(Subcave, order_insertion_by=['name'])