diff --git a/src/check-project/readme/install.js b/src/check-project/readme/install.js
index da0d73428..50147be16 100644
--- a/src/check-project/readme/install.js
+++ b/src/check-project/readme/install.js
@@ -14,7 +14,7 @@ export const INSTALL = (pkg) => {
 $ npm i ${pkg.name}
 \`\`\`
 `
-  const browserInstall = `### Browser \`<script>\` tag
+  const browserInstall = `## Browser \`<script>\` tag
 
 Loading this module through a script tag will make it's exports available as \`${nameToGlobalSymbol(pkg.name)}\` in the global namespace.