diff --git a/custom_components/hdhomerun/config_flow.py b/custom_components/hdhomerun/config_flow.py
index 87f5c0f..ae13eeb 100644
--- a/custom_components/hdhomerun/config_flow.py
+++ b/custom_components/hdhomerun/config_flow.py
@@ -378,7 +378,7 @@ async def async_step_ssdp(
         config_entry: config_entries.ConfigEntry = await self.async_set_unique_id(
             unique_id=serial
         )
-        if config_entry.source == "ssdp":
+        if config_entry is not None and config_entry.source == "ssdp":
             ip: ipaddress.IPv4Address | ipaddress.IPv6Address = ipaddress.ip_address(
                 self._host
             )