diff --git a/spec/fabricators/optimized_image_fabricator.rb b/spec/fabricators/optimized_image_fabricator.rb
index b34e9575a4f..53f58719391 100644
--- a/spec/fabricators/optimized_image_fabricator.rb
+++ b/spec/fabricators/optimized_image_fabricator.rb
@@ -6,6 +6,7 @@ Fabricator(:optimized_image) do
   extension ".png"
   width 100
   height 200
+  filesize 654
   version OptimizedImage::VERSION
 
   after_build do |optimized_image, _|