diff --git a/src/platforms/javascript/guides/react/configuration/integrations/react-router.mdx b/src/platforms/javascript/guides/react/configuration/integrations/react-router.mdx
index 17b2eca293d69..82bd03bb73469 100644
--- a/src/platforms/javascript/guides/react/configuration/integrations/react-router.mdx
+++ b/src/platforms/javascript/guides/react/configuration/integrations/react-router.mdx
@@ -96,6 +96,7 @@ import {
 import * as Sentry from "@sentry/react";
 
 Sentry.init({
+  dsn: "___PUBLIC_DSN___",
   integrations: [
     new Sentry.BrowserTracing({
       routingInstrumentation: Sentry.reactRouterV6Instrumentation(
@@ -202,6 +203,7 @@ const SentryRoute = Sentry.withSentryRouting(Route);
 const history = createBrowserHistory();
 
 Sentry.init({
+  dsn: "___PUBLIC_DSN___",
   integrations: [
     new Sentry.BrowserTracing({
       routingInstrumentation: Sentry.reactRouterV5Instrumentation(history),
@@ -241,6 +243,7 @@ const history = createBrowserHistory();
 const routes = [{ path: '/users/:userid' }, { path: '/users' }, { path: '/' }];
 
 Sentry.init({
+  dsn: "___PUBLIC_DSN___",
   integrations: [
     new Sentry.BrowserTracing({
       routingInstrumentation: Sentry.reactRouterV5Instrumentation(history, routes, matchPath),
@@ -286,6 +289,7 @@ const routes = (
 );
 
 Sentry.init({
+  dsn: "___PUBLIC_DSN___",
   integrations: [
     new Sentry.BrowserTracing({
       routingInstrumentation: Sentry.reactRouterV3Instrumentation(