diff --git a/app/models/channel/driver/sms/massenversand.rb b/app/models/channel/driver/sms/massenversand.rb
index 9c7a5c95f2c2..5ee56c4ebf05 100644
--- a/app/models/channel/driver/sms/massenversand.rb
+++ b/app/models/channel/driver/sms/massenversand.rb
@@ -14,6 +14,7 @@ def deliver(options, attr, _notification = false)
 
       true
     rescue => e
+      url     = build_url(options, attr)
       message = "Error while performing request to gateway URL '#{url}'"
       Rails.logger.error message
       Rails.logger.error e