diff --git a/app/models/concerns/indexable.rb b/app/models/concerns/indexable.rb
index 6c73a4297..27a66da69 100644
--- a/app/models/concerns/indexable.rb
+++ b/app/models/concerns/indexable.rb
@@ -1099,6 +1099,7 @@ def switch_index(options = {})
               add: {
                 index: index_name,
                 alias: alias_name,
+                is_write_index: is_write_index,
               },
             },
           ],