diff --git a/lib/dragonfly/server.rb b/lib/dragonfly/server.rb
index <HASH>..<HASH> 100644
--- a/lib/dragonfly/server.rb
+++ b/lib/dragonfly/server.rb
@@ -68,7 +68,7 @@ module Dragonfly
     rescue Job::NoSHAGiven => e
       [400, {"Content-Type" => 'text/plain'}, ["You need to give a SHA parameter"]]
     rescue Job::IncorrectSHA => e
-      [400, {"Content-Type" => 'text/plain'}, ["The SHA parameter you gave (#{e}) is incorrect"]]
+      [400, {"Content-Type" => 'text/plain'}, ["The SHA parameter you gave is incorrect"]]
     rescue JobNotAllowed => e
       Dragonfly.warn(e.message)
       [403, {"Content-Type" => 'text/plain'}, ["Forbidden"]]
Remove incorrect sha parameter from error message

The output of the sha param is reported as an XSS vulnerability in some PCI scanners.