diff --git a/xos/core/admin.py b/xos/core/admin.py
index b68b398..8f8f007 100644
--- a/xos/core/admin.py
+++ b/xos/core/admin.py
@@ -407,7 +407,7 @@
     fields = ['backend_status_icon', 'all_ips_string', 'instance_id', 'instance_name', 'slice', 'deployment', 'flavor', 'image', 'node']
     extra = 0
     max_num = 0
-    readonly_fields = ['backend_status_icon', 'all_ips_string', 'instance_id', 'instance_name']
+    readonly_fields = ['backend_status_icon', 'all_ips_string', 'instance_id', 'instance_name', 'slice', 'deployment', 'flavor', 'image', 'node']
     suit_classes = 'suit-tab suit-tab-instances'
 
     def queryset(self, request):
@@ -415,7 +415,6 @@
 
     def formfield_for_foreignkey(self, db_field, request=None, **kwargs):
         if db_field.name == 'deployment':
-             
            kwargs['queryset'] = Deployment.select_by_acl(request.user).filter(sitedeployments__nodes__isnull=False).distinct()
            kwargs['widget'] = forms.Select(attrs={'onChange': "instance_deployment_changed(this);"})
         if db_field.name == 'flavor':