diff --git a/website/i18n/en.json b/website/i18n/en.json
index c851e027..94fb5067 100644
--- a/website/i18n/en.json
+++ b/website/i18n/en.json
@@ -37,6 +37,10 @@
         "title": "Installing Twirp",
         "sidebar_label": "Installation"
       },
+      "interceptors": {
+        "title": "Interceptors",
+        "sidebar_label": "Interceptors"
+      },
       "intro": {
         "title": "Meet Twirp!",
         "sidebar_label": "Overview"