diff --git a/python_apps/pypo/liquidsoap_scripts/ls_script.liq b/python_apps/pypo/liquidsoap_scripts/ls_script.liq
index 58a91909b..97dc544c5 100644
--- a/python_apps/pypo/liquidsoap_scripts/ls_script.liq
+++ b/python_apps/pypo/liquidsoap_scripts/ls_script.liq
@@ -231,6 +231,7 @@ s = switch(id="schedule_noise_switch",
 
 s = if dj_live_stream_port != 0 and dj_live_stream_mp != "" then
     dj_live = mksafe(
+        id="dj_live_mksafe",
         audio_to_stereo(
             input.harbor(id="live_dj_harbor",
                 dj_live_stream_mp,
@@ -253,14 +254,15 @@ end
 
 s = if master_live_stream_port != 0 and master_live_stream_mp != "" then
     master_dj = mksafe(
-                    audio_to_stereo(
-                        input.harbor(id="master_harbor",
-                            master_live_stream_mp,
-                            port=master_live_stream_port,
-                            auth=check_master_dj_client,
-                            max=40.,
-                            on_connect=master_dj_connect,
-                            on_disconnect=master_dj_disconnect)))
+        id="master_dj_mksafe",
+        audio_to_stereo(
+            input.harbor(id="master_harbor",
+                master_live_stream_mp,
+                port=master_live_stream_port,
+                auth=check_master_dj_client,
+                max=40.,
+                on_connect=master_dj_connect,
+                on_disconnect=master_dj_disconnect)))
 
     ignore(output.dummy(master_dj, fallible=true))