diff --git a/services/document-updater/config/settings.defaults.coffee b/services/document-updater/config/settings.defaults.coffee
index 118fbef505..d3dd079ace 100755
--- a/services/document-updater/config/settings.defaults.coffee
+++ b/services/document-updater/config/settings.defaults.coffee
@@ -88,3 +88,6 @@ module.exports =
 
 	mongo:
 		url: "mongodb://#{process.env["MONGO_HOST"] or "localhost"}/sharelatex"
+
+	sentry:
+		dsn: process.env.SENTRY_DSN
\ No newline at end of file