diff --git a/src/schemas.py b/src/schemas.py
index dbc0754..d9f5358 100644
--- a/src/schemas.py
+++ b/src/schemas.py
@@ -60,7 +60,7 @@ class EncodeInputSchema(ma.Schema):
 
 class RestreamInputSchema(ma.Schema):
     inputNeighbour = fields.UUID(required=False)
-    outputURLs = fields.List(fields.String(), required=True)
+    outputURLs = fields.List(fields.String(), required=False)
     x = fields.Integer(required=True)
     y = fields.Integer(required=True)