diff --git a/config/initializers/spree.rb b/config/initializers/spree.rb
index e05f847f00..d578b316ea 100644
--- a/config/initializers/spree.rb
+++ b/config/initializers/spree.rb
@@ -25,7 +25,7 @@ Spree.config do |config|
   config.s3_bucket = ENV['S3_BUCKET'] if ENV['S3_BUCKET']
   config.s3_access_key = ENV['S3_ACCESS_KEY'] if ENV['S3_ACCESS_KEY']
   config.s3_secret = ENV['S3_SECRET'] if ENV['S3_SECRET']
-  config.use_s3 = true if ENV['S3_ACCESS_KEY'] && ENV['S3_SECRET']
+  config.use_s3 = true if ENV['S3_BUCKET']
   config.s3_protocol = ENV.fetch('S3_PROTOCOL', 'https')
 end