diff --git a/README.md b/README.md
index e9a83554..5a6f69ee 100644
--- a/README.md
+++ b/README.md
@@ -23,13 +23,17 @@ gem "ruby-openai"
 
 And then execute:
 
+```bash
 $ bundle install
+```
 
 ### Gem install
 
 Or install with:
 
+```bash
 $ gem install ruby-openai
+```
 
 and require with: