diff --git a/Taskfile.yml b/Taskfile.yml
index 8421c53..594493a 100644
--- a/Taskfile.yml
+++ b/Taskfile.yml
@@ -3,10 +3,6 @@
 version: '3'
 
 tasks:
-  default:
-    cmds:
-      - echo "{{.GREETING}}"
-    silent: true
   
   doc:
     desc: Update module document
@@ -28,3 +24,8 @@ tasks:
     desc: Format .v files
     cmds:
       - v fmt -w *.v
+    
+  clean:
+    desc: Clean test files
+    cmds:
+      - rm -rf dist/
diff --git a/index.md b/index.md
new file mode 100644
index 0000000..1d2e85d
--- /dev/null
+++ b/index.md
@@ -0,0 +1,5 @@
+# Open Sea
+
+A static site generator
+
+- [GitHub](https://github.com/zztkm)
\ No newline at end of file
diff --git a/template/template.v b/template/template.v
new file mode 100644
index 0000000..94e9817
--- /dev/null
+++ b/template/template.v
@@ -0,0 +1,9 @@
+module template
+
+struct Template {
+	template string
+}
+
+fn parse() {}
+
+fn execute() {}
\ No newline at end of file
diff --git a/vss.v b/vss.v
index beb4c1f..3b0fb50 100644
--- a/vss.v
+++ b/vss.v
@@ -4,13 +4,7 @@ import os
 import cli
 import markdown
 
-const markdown_text = '
-# Open Sea
-
-A static site generator
-
-- [GitHub](https://github.com/zztkm)
-'
+const default_index = 'index.md'
 
 const default_dist = 'dist'
 
@@ -43,15 +37,19 @@ fn generate_index_page() ? {
 		println(path)
 	}
 
-	// index_html := $embed_file("layouts/_index.html")
+	index_md := os.read_file(default_index)?
+
+	// for $tmpl value
 	title := 'tsurutatakumi.info'
-	contents := markdown.to_html(markdown_text)
+	contents := markdown.to_html(index_md)
 
+	// tmpl に変数を割り当てるのは今の所無理
+	// https://github.com/vlang/v/discussions/15068
 	index_html := $tmpl('layouts/_index.html')
 	dist := default_dist
 
 	if !os.exists(dist) {
-		os.mkdir_all(dist, ) // build/_dist/ のようなPATHが渡されても作成できるようにmkdir_allを使う
+		os.mkdir_all(dist)? // build/_dist/ のようなPATHが渡されても作成できるようにmkdir_allを使う
 	}
 	path := os.join_path(dist, 'index.html')
 	os.write_file(path, index_html)?