diff --git a/packages/integrations/markdoc/src/index.ts b/packages/integrations/markdoc/src/index.ts
index 4062892f9..516980735 100644
--- a/packages/integrations/markdoc/src/index.ts
+++ b/packages/integrations/markdoc/src/index.ts
@@ -24,7 +24,7 @@ export default function markdoc(partialOptions: {} = {}): AstroIntegration {
 			'astro:config:setup': async ({ updateConfig, config, addContentEntryType, command }: any) => {
 				addContentEntryType(contentEntryType);
 				console.log('Markdoc working!');
-				const markdocConfigUrl = new URL('./markdoc.config.ts', config.srcDir);
+				const markdocConfigUrl = new URL('./markdoc.config', config.srcDir);
 
 				const viteConfig: InlineConfig = {
 					plugins: [
@@ -35,13 +35,15 @@ export default function markdoc(partialOptions: {} = {}): AstroIntegration {
 								return `import { jsx as h } from 'astro/jsx-runtime';\nimport { Markdoc } from '@astrojs/markdoc';\nimport { Renderer } from '@astrojs/markdoc/components';\nexport const body = ${JSON.stringify(
 									code
 								)};\nexport function getParsed() { return Markdoc.parse(body); }\nexport async function getTransformed(inlineConfig) {
-let config = inlineConfig ?? {};
+let config = inlineConfig;
 if (!config) {
 	try {
 		const importedConfig = await import(${JSON.stringify(markdocConfigUrl.pathname)});
-		console.log({ importedConfig })
+		console.log({importedConfig})
 		config = importedConfig.default.transform;
-	} catch {}
+	} catch {
+		config = {};
+	}
 }
 return Markdoc.transform(getParsed(), config) }\nexport async function Content ({ transformConfig, components }) { return h(Renderer, { content: await getTransformed(transformConfig), components }); }\nContent[Symbol.for('astro.needsHeadRendering')] = true;`;
 							},