diff --git a/src/header.ts b/src/header.ts
index 0312c72..745783e 100644
--- a/src/header.ts
+++ b/src/header.ts
@@ -1,13 +1,13 @@
-import type TypeHeader from 'quill/formats/header'
-import Quill from 'quill'
-import { randomID } from './utils'
+import type TypeHeader from 'quill/formats/header';
+import Quill from 'quill';
+import { randomID } from './utils';
 
-const Header = Quill.import('formats/header') as typeof TypeHeader
+const Header = Quill.import('formats/header') as typeof TypeHeader;
 
 export class HeaderWithID extends Header {
   static create(value: any) {
-    const node = super.create(value)
-    node.id = randomID()
-    return node
+    const node = super.create(value);
+    node.id = randomID();
+    return node;
   }
 }