diff --git a/doc/update/8.10-to-8.11.md b/doc/update/8.10-to-8.11.md
index d423d6131b2..1c849ad59a9 100644
--- a/doc/update/8.10-to-8.11.md
+++ b/doc/update/8.10-to-8.11.md
@@ -30,8 +30,8 @@ Download and compile Ruby:
 
 ``bash
 mkdir /tmp/ruby && cd /tmp/ruby
-curl -O --progress https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.1.tar.gz
-echo 'c39b4001f7acb4e334cb60a0f4df72d434bef711  ruby-2.3.1.tar.gz' | shasum -c - && tar xzf ruby-2.3.1.tar.gz
+curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.1.tar.gz
+echo 'c39b4001f7acb4e334cb60a0f4df72d434bef711  ruby-2.3.1.tar.gz' | shasum --check - && tar xzf ruby-2.3.1.tar.gz
 cd ruby-2.3.1
 ./configure --disable-install-rdoc
 make