diff --git a/backend/app/controllers/api/admin_controller.rb b/backend/app/controllers/api/admin_controller.rb
index 6c128ee..7d8c1db 100644
--- a/backend/app/controllers/api/admin_controller.rb
+++ b/backend/app/controllers/api/admin_controller.rb
@@ -17,10 +17,9 @@ def data
                      discord: User.where.not(discord_id: nil).count
                    },
                    files:
-                     FileResource
-                       .all
-                       .group_by(&:kind)
-                       .transform_values(&:count),
+                     FileResource.kinds.transform_values do |kind|
+                       FileResource.where(kind:).count
+                     end,
                    db: ActiveRecord::Base.connection_pool.stat
                  }
                }