diff --git a/scripts/drone.coffee b/scripts/drone.coffee
index 29211ce..34b69f7 100644
--- a/scripts/drone.coffee
+++ b/scripts/drone.coffee
@@ -23,7 +23,7 @@ module.exports = (robot) ->
         try
           report = JSON.parse body
         catch e
-          return res.send 'Errore: '+e
+          return res.send 'Errore: '+e+'\n\nRisposta del server: '+body
         unless report?.files?.push? and report?.coverage?.toFixed?
           return res.send 'Errore: informazioni insufficienti'
         t = '=== Coverage: ' + report.coverage.toFixed(0) + '%'