diff --git a/mailman/Handlers/SpamAssassin_crans.py b/mailman/Handlers/SpamAssassin_crans.py
index b4f1db2b..7f6eb95f 100644
--- a/mailman/Handlers/SpamAssassin_crans.py
+++ b/mailman/Handlers/SpamAssassin_crans.py
@@ -84,6 +84,7 @@ def process(mlist, msg, msgdata):
     
     score, symbols = check_message(mlist, str(msg))
 
+    msg['X-Spam-Score'] = str(score)
 
     if MEMBER_BONUS_LIST != 0:
         for sender in msg.get_senders():