diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yaml
similarity index 100%
rename from .github/workflows/cd.yml
rename to .github/workflows/cd.yaml
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yaml
similarity index 100%
rename from .github/workflows/ci.yml
rename to .github/workflows/ci.yaml
diff --git a/README.md b/README.md
index 88960f2..7c8ea07 100644
--- a/README.md
+++ b/README.md
@@ -1,16 +1,17 @@
 # dbml-editor
 
-> status: `in progress`
-
 Online editor for [DBML](https://dbml.dbdiagram.io/home/) files.
 
+![build-status](https://github.com/alswl/dbml-editor/actions/workflows/ci.yaml/badge.svg)
+
 ## Online Editor
 
 [dbml-editor](https://dbml-editor.alswl.com/)
 
 ## Features
 
-- Live preview of the DBML file
+- Syntax highlighting
+- Live preview
 
 ## Alternatives
 
@@ -21,6 +22,5 @@ Online editor for [DBML](https://dbml.dbdiagram.io/home/) files.
 ## Roadmap
 
 - Full support for DBML feature
-- Syntax highlighting
 - Export to SQL
 - Import from SQL