diff --git a/damus/Nostr/Nostr.swift b/damus/Nostr/Nostr.swift
index eb4c1715..f6655fee 100644
--- a/damus/Nostr/Nostr.swift
+++ b/damus/Nostr/Nostr.swift
@@ -110,6 +110,10 @@ struct Profile: Codable {
             return lnaddress_to_lnurl(addr);
         }
         
+        if !addr.hasPrefix("lnurl") {
+            return nil
+        }
+        
         return addr;
     }