diff --git a/docs/cog_guides/audio.rst b/docs/cog_guides/audio.rst
index 0fd228cc4..17c2b67d9 100644
--- a/docs/cog_guides/audio.rst
+++ b/docs/cog_guides/audio.rst
@@ -3742,6 +3742,8 @@ llset port
 Set the Lavalink node port. This command sets the connection port which
 Audio will use to connect to an unmanaged Lavalink node.
 
+Set port to ``-1`` to disable the port and connect to the specified host via ports ``80``/``443``.
+
 **Arguments**
 
 * ``[password]`` - The connection password, defaulting to 2333.
diff --git a/redbot/cogs/audio/core/commands/llset.py b/redbot/cogs/audio/core/commands/llset.py
index 312f0e754..bf9d86411 100644
--- a/redbot/cogs/audio/core/commands/llset.py
+++ b/redbot/cogs/audio/core/commands/llset.py
@@ -242,8 +242,11 @@ class LavalinkSetupCommands(MixinMeta, metaclass=CompositeMetaClass):
         """Set the Lavalink node port.
 
         This command sets the connection port which Audio will use to connect to an unmanaged Lavalink node.
+        Set port to -1 to disable the port and connect to the specified host via ports 80/443
         """
-        if port < 0 or port > 65535:
+        if port < 0:
+            port = None
+        elif port > 65535:
             return await self.send_embed_msg(
                 ctx,
                 title=_("Setting Not Changed"),
@@ -307,7 +310,9 @@ class LavalinkSetupCommands(MixinMeta, metaclass=CompositeMetaClass):
         if configs["use_external_lavalink"]:
             msg = "----" + _("Connection Settings") + "----        \n"
             msg += _("Host:             [{host}]\n").format(host=configs["host"])
-            msg += _("Port:             [{port}]\n").format(port=configs["ws_port"])
+            msg += _("Port:             [{port}]\n").format(
+                port=configs["ws_port"] or _("Default HTTP/HTTPS port")
+            )
             msg += _("Password:         [{password}]\n").format(password=configs["password"])
             msg += _("Secured:          [{state}]\n").format(state=configs["secured_ws"])