diff --git a/README.md b/README.md
index df8632b..d17434e 100644
--- a/README.md
+++ b/README.md
@@ -84,7 +84,7 @@ foo.demo()
 
 ### Custom ToolChain
 
-'ToolChain' determines the ability to modify the class.
+`ToolChain` determines the ability to modify the class.
 
 ```python
 from saleyo import Mixin, GCToolChain, Arguments, Pre