diff --git a/pyproject.toml b/pyproject.toml
index d056bc39..11c85e0f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 
 [tool.poetry]
     name = "royalpack"
-    version = "5.5.1"
+    version = "5.5.2"
     description = "A Royalnet command pack for the Royal Games community"
     authors = ["Stefano Pigozzi <ste.pigozzi@gmail.com>"]
     license = "AGPL-3.0+"
diff --git a/royalpack/stars/api_discord_play.py b/royalpack/stars/api_discord_play.py
index 881cae59..26487dc5 100644
--- a/royalpack/stars/api_discord_play.py
+++ b/royalpack/stars/api_discord_play.py
@@ -18,6 +18,8 @@ class ApiDiscordPlayStar(ApiStar):
                 guild_id: Optional[int] = int(guild_id_str)
             except (ValueError, TypeError):
                 raise InvalidParameterError("'guild_id' is not a valid int.")
+        else:
+            guild_id = None
         log.info(f"Received request to play {url} on guild_id {guild_id} via web")
         response = await self.interface.call_herald_event("discord", "discord_play",
                                                           url=url,
diff --git a/royalpack/version.py b/royalpack/version.py
index 4a50633f..6573d14b 100644
--- a/royalpack/version.py
+++ b/royalpack/version.py
@@ -1 +1 @@
-semantic = "5.5.1"
+semantic = "5.5.2"