diff --git a/python_apps/pypo/liquidsoap_scripts/ls_lib.liq b/python_apps/pypo/liquidsoap_scripts/ls_lib.liq
index a3b3fc319..328ea21ab 100644
--- a/python_apps/pypo/liquidsoap_scripts/ls_lib.liq
+++ b/python_apps/pypo/liquidsoap_scripts/ls_lib.liq
@@ -393,7 +393,7 @@ end
 dyn_out = output.icecast(%wav,
                      host="localhost",
                      port=8999,
-                     password="hackme",
+                     password=stream_harbor_pass,
                      mount="test-harbor",
                      fallible=true)
 
diff --git a/python_apps/pypo/liquidsoap_scripts/ls_script.liq b/python_apps/pypo/liquidsoap_scripts/ls_script.liq
index b7a6d41d7..7b04210b4 100644
--- a/python_apps/pypo/liquidsoap_scripts/ls_script.liq
+++ b/python_apps/pypo/liquidsoap_scripts/ls_script.liq
@@ -36,9 +36,11 @@ s2_namespace = ref ''
 s3_namespace = ref ''
 just_switched = ref false
 
+stream_harbor_pass = list.hd(get_process_lines('pwgen -s -N 1 -n 20'))
+
 %include "ls_lib.liq"
 
-web_stream = input.harbor("test-harbor", port=8999, password="hackme")
+web_stream = input.harbor("test-harbor", port=8999, password=stream_harbor_pass)
 web_stream = on_metadata(notify_stream, web_stream)
 
 queue = on_metadata(notify, queue)