diff --git a/newbiecontest/prog/crypto/crypto.lua b/newbiecontest/prog/crypto/crypto.lua
index 567330b..fa9aa95 100755
--- a/newbiecontest/prog/crypto/crypto.lua
+++ b/newbiecontest/prog/crypto/crypto.lua
@@ -102,9 +102,7 @@ function decrypt(message, key)
             sink = ltn12.sink.table(t)
         }
 
-        print(table.concat(t)) -- print the token
-
-        return 0
+        return table.concat(t); -- return the token
 
     end