diff --git a/rxv/ssdp.py b/rxv/ssdp.py
index 180c0af..462bc68 100644
--- a/rxv/ssdp.py
+++ b/rxv/ssdp.py
@@ -69,7 +69,10 @@ def discover(timeout=1.5):
         if not m:
             continue
         url = m.group(1).strip()
-        res = rxv_details(url)
+        try:
+            res = rxv_details(url)
+        except requests.exceptions.InvalidURL:
+            res = None
         if res:
             results.append(res)