diff --git a/src/input/input_ts.cpp b/src/input/input_ts.cpp
index 6165e333..e5467b18 100644
--- a/src/input/input_ts.cpp
+++ b/src/input/input_ts.cpp
@@ -227,6 +227,11 @@ namespace Mist{
     capa["optional"]["segmentsize"]["type"] = "uint";
     capa["optional"]["segmentsize"]["default"] = 1900;
 
+    capa["optional"]["fallback_stream"]["name"] = "Fallback stream";
+    capa["optional"]["fallback_stream"]["help"] =
+        "Alternative stream to load for playback when there is no active broadcast";
+    capa["optional"]["fallback_stream"]["type"] = "str";
+    capa["optional"]["fallback_stream"]["default"] = "";
   }
 
   inputTS::~inputTS(){