diff --git a/.env.example b/.env.example
index 2d163a52..dab31445 100644
--- a/.env.example
+++ b/.env.example
@@ -10,7 +10,7 @@ GOOGLE_OAUTH_CLIENT_SECRET=
 # Azure app registration credentials for SharePoint/OneDrive
 MICROSOFT_GRAPH_OAUTH_CLIENT_ID=
 MICROSOFT_GRAPH_OAUTH_CLIENT_SECRET=
-# Optional dns routable from google (etc.) to handle continous ingest (ngrok works)
+# OPTIONAL: dns routable from google (etc.) to handle continous ingest (something like ngrok works). This enables continous ingestion
 WEBHOOK_BASE_URL=
 
 OPENAI_API_KEY=