diff --git a/README.md b/README.md
index 0f2bf9b57f..efb1d413f2 100644
--- a/README.md
+++ b/README.md
@@ -29,8 +29,8 @@ Then load it into your environment
 
 Then install Ruby 2.2 or higher
 
-	rvm install 2.2
-	rvm use 2.2 --default
+	rvm install ruby-2.2.4
+	rvm use ruby-2.2.4 --default
 	
 Verify that this new version is running (optional)
 
diff --git a/docs/editdocs.md b/docs/editdocs.md
index 15da3f578e..f0f4653f02 100644
--- a/docs/editdocs.md
+++ b/docs/editdocs.md
@@ -70,8 +70,8 @@ source /Users/(USERNAME)/.rvm/scripts/rvm (or whatever is prompted by the instal
 Then install Ruby 2.2 or higher
 
 ```shell
-rvm install 2.2
-rvm use 2.2 --default
+rvm install ruby-2.2.4
+rvm use ruby-2.2.4 --default
 ```
 
 Verify that this new version is running (optional)