diff --git a/lib/bing/ads/api/v12/services/reporting.rb b/lib/bing/ads/api/v12/services/reporting.rb
index a34a5c5..555c7ea 100644
--- a/lib/bing/ads/api/v12/services/reporting.rb
+++ b/lib/bing/ads/api/v12/services/reporting.rb
@@ -35,6 +35,9 @@ def report_url(report_request_id)
             end
 
             def report_body(report_request_id)
+              report_url = report_url(report_request_id)
+              return if report_url.nil?
+
               HttpClient.download(report_url(report_request_id))
             end