diff --git a/core/client.js b/core/client.js
index ee3cfbd9..78621f40 100644
--- a/core/client.js
+++ b/core/client.js
@@ -1782,10 +1782,11 @@ async function sourcePretty() {
 	let prettier = (await import('/prettier/standalone.mjs')).default;
 	let babel = (await import('/prettier/babel.mjs')).default;
 	let estree = (await import('/prettier/estree.mjs')).default;
+	let prettier_html = (await import('/prettier/html.mjs')).default;
 	let source = gEditor.state.doc.toString();
 	let formatted = await prettier.format(source, {
-		parser: 'babel',
-		plugins: [babel, estree],
+		parser: gCurrentFile?.toLowerCase()?.endsWith('.html') ? 'html' : 'babel',
+		plugins: [babel, estree, prettier_html],
 		trailingComma: 'es5',
 		useTabs: true,
 		semi: true,