diff --git a/app/controllers/active_storage/disk_controller_decorator.rb b/app/controllers/active_storage/disk_controller_decorator.rb
index aaaa9357..0ec76c28 100644
--- a/app/controllers/active_storage/disk_controller_decorator.rb
+++ b/app/controllers/active_storage/disk_controller_decorator.rb
@@ -14,7 +14,7 @@ module ActiveStorage
           if acceptable_content?(token)
             named_disk_service(token[:service_name]).upload token[:key], request.body, checksum: token[:checksum]
 
-            blob = ActiveStorage::Blob.find_by! token[:key]
+            blob = ActiveStorage::Blob.find_by_key! token[:key]
             site = Site.find_by_name token[:service_name]
 
             site.static_files.attach(blob)
@@ -27,6 +27,12 @@ module ActiveStorage
       rescue ActiveStorage::IntegrityError
         head :unprocessable_entity
       end
+      
+      private
+      def page_not_found(exception)
+        head :not_found
+        ExceptionNotifier.notify_exception(exception, data: {params: params.to_hash})
+      end
     end
   end
 end