diff --git a/extensions/lang-english/locale/core.yml b/extensions/lang-english/locale/core.yml
index 935483da4..23fef7c6d 100644
--- a/extensions/lang-english/locale/core.yml
+++ b/extensions/lang-english/locale/core.yml
@@ -12,6 +12,7 @@ core:
       developer_text: "If you're a developer, you can <a>read the docs</a> and have a go at building your own extensions."
       install_text: "In the meantime, you can look for extensions at the <a>Flarum Community site</a> and install them manually using Composer."
       temporary_text: "One day in the not-too-distant future, this dialog will allow you to add an extension to your forum with ease. We're building an ecosystem as we speak!"
+      title: Add Extension
 
     # These translations are used in the Appearance page.
     appearance: