diff --git a/playout/libretime_playout/liquidsoap/1.4/ls_script.liq b/playout/libretime_playout/liquidsoap/1.4/ls_script.liq
index 3119ab565..cecf7db5a 100644
--- a/playout/libretime_playout/liquidsoap/1.4/ls_script.liq
+++ b/playout/libretime_playout/liquidsoap/1.4/ls_script.liq
@@ -43,11 +43,6 @@ create_source()
 create_source()
 create_source()
 
-create_source()
-create_source()
-create_source()
-create_source()
-
 queue = add(!sources, normalize=false)
 pair = insert_metadata(queue)
 dynamic_metadata_callback := fst(pair)
diff --git a/playout/libretime_playout/player/liquidsoap.py b/playout/libretime_playout/player/liquidsoap.py
index 8eb0c16ee..28c8d3514 100644
--- a/playout/libretime_playout/player/liquidsoap.py
+++ b/playout/libretime_playout/player/liquidsoap.py
@@ -16,7 +16,6 @@ class PypoLiquidsoap:
             "s1": None,
             "s2": None,
             "s3": None,
-            "s4": None,
         }
 
         self.liq_client = liq_client