diff --git a/docs/platforms/javascript/guides/nextjs/configuration/build/index.mdx b/docs/platforms/javascript/guides/nextjs/configuration/build/index.mdx
index a12e9e574e949..5216a58eb971f 100644
--- a/docs/platforms/javascript/guides/nextjs/configuration/build/index.mdx
+++ b/docs/platforms/javascript/guides/nextjs/configuration/build/index.mdx
@@ -434,7 +434,7 @@ When set, a Turbopack loader injects `_sentryModuleMetadata` into every first-pa
 
 The value must match the `filterKeys` array in your `thirdPartyErrorFilterIntegration` configuration.
 
-```javascript {filename:next.config.ts}
+```javascript {tabTitle:Config} {filename:next.config.ts}
 import { withSentryConfig } from "@sentry/nextjs";
 
 export default withSentryConfig(nextConfig, {
@@ -444,7 +444,7 @@ export default withSentryConfig(nextConfig, {
 });
 ```
 
-```javascript {filename:instrumentation-client.ts}
+```javascript {tabTitle:Client} {filename:instrumentation-client.ts}
 import * as Sentry from "@sentry/nextjs";
 
 Sentry.init({