diff --git a/plugins/plugin-auto-frontmatter/src/node/plugin.ts b/plugins/plugin-auto-frontmatter/src/node/plugin.ts
index 507645d8..6b71b143 100644
--- a/plugins/plugin-auto-frontmatter/src/node/plugin.ts
+++ b/plugins/plugin-auto-frontmatter/src/node/plugin.ts
@@ -59,6 +59,7 @@ export function autoFrontmatterPlugin({
           .stringify(data)
           .replace(/\n\s{2}/g, '\n')
           .replace(/"/g, '')
+          .replace(/\s+\n/g, '\n')
       const newContent = yaml ? `${yaml}---\n${content}` : content
 
       fs.writeFileSync(filepath, newContent, 'utf-8')