diff --git a/content/en/posts/Development/5.md b/content/en/posts/Development/5.md
index b037c74..9eef234 100644
--- a/content/en/posts/Development/5.md
+++ b/content/en/posts/Development/5.md
@@ -41,10 +41,10 @@ A new widget, the Style Editor, was created to edit styles and provide a preview
 
 ![](https://github.com/seri037/blog/blob/main/static/img/5/styleeditor.png?raw=true)
 
-#### Convert old global style
+#### Convert Old Global Style
 Old styles will now be automatically converted to the "Default" style in the new project. Font size, outline, and shadow will be scaled to maintain the original effects.
 
-#### Different Default Style for layers
+#### Different Default Styles for Layers
 Now, we can assign different default styles to each layer, which will automatically be applied to a subtitle event when it's created on the corresponding layer. This feature is especially useful for quickly building a subtitle file with multiple speakers, allowing each speaker to have a distinct style.
 
 ![](https://github.com/seri037/blog/blob/main/static/img/5/multiplespeakers.gif?raw=true)