diff --git a/tools/python3/lib/rt_m1_client/session.py b/tools/python3/lib/rt_m1_client/session.py
index 28decb4..d6c7b28 100644
--- a/tools/python3/lib/rt_m1_client/session.py
+++ b/tools/python3/lib/rt_m1_client/session.py
@@ -480,7 +480,7 @@ async def createNewDownlinkPullStream(self, ingesturl: str, app_id: ApplicationI
                     },
                 'distributionConfigurations': []
                 }
-        if entrypoints is None:
+        if entrypoints is None or len(entrypoints) == 0:
             entrypoints = [None]
         for ep in entrypoints:
             if ssl and cert is not None: