diff --git a/README.md b/README.md
index 278d3478d..d70fac5c0 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ $ npm i aegir
 
 ### Browser `<script>` tag
 
-Loading this module through a script tag will make it's exports available as `Aegir` in the global namespace.
+Loading this module through a script tag will make its exports available as `Aegir` in the global namespace.
 
 ```html
 <script src="https://unpkg.com/aegir/dist/index.min.js"></script>
diff --git a/src/check-project/readme/install.js b/src/check-project/readme/install.js
index 50147be16..a32ecad73 100644
--- a/src/check-project/readme/install.js
+++ b/src/check-project/readme/install.js
@@ -16,7 +16,7 @@ $ npm i ${pkg.name}
 `
   const browserInstall = `## Browser \`<script>\` tag
 
-Loading this module through a script tag will make it's exports available as \`${nameToGlobalSymbol(pkg.name)}\` in the global namespace.
+Loading this module through a script tag will make its exports available as \`${nameToGlobalSymbol(pkg.name)}\` in the global namespace.
 
 \`\`\`html
 <script src="https://unpkg.com/${pkg.name}/dist/index.min.js"></script>