diff --git a/src/modules/autolink.rs b/src/modules/autolink.rs
index 25c0573..2adf19a 100644
--- a/src/modules/autolink.rs
+++ b/src/modules/autolink.rs
@@ -35,7 +35,10 @@ fn print_mtg_card (card: &MtgCard, message: &Message) {
     }
 
     message.reply(&format!("**{}**", card.typeline));
-    message.reply(&format!("{}", card.rules));
+
+    if let Some(ref rules) = card.rules {
+        message.reply(&format!("{}", rules));        
+    }
 
     if let Some(ref flavor) = card.flavor {
         message.reply(&format!("*{}*", flavor));