diff --git a/bin/whoisd b/bin/whoisd
index 30b1a5d..cf7143b 100755
--- a/bin/whoisd
+++ b/bin/whoisd
@@ -52,7 +52,7 @@ class WhoisHandler(socketserver.BaseRequestHandler):
 		]
 
 		for field, value in getWhoisObjectFields(obj, False):
-			fieldName = field.lower().replace(" ", "_") + ":"
+			fieldName = field.lower().replace(" ", "-") + ":"
 			if not value:
 				value = ""