diff --git a/lnxlink/__main__.py b/lnxlink/__main__.py
index 880c24d..28eca35 100755
--- a/lnxlink/__main__.py
+++ b/lnxlink/__main__.py
@@ -151,7 +151,8 @@ def setup_discovery_monitoring(self, addon, service, discovery_template):
         discovery['name'] = addon.name.lower().replace(' ', '_')
         discovery['unique_id'] = f"{self.config['mqtt']['clientId']}_{service}"
         discovery['state_topic'] = topic
-        discovery['json_attributes_topic'] = topic
+        if addon.getInfo.__annotations__.get('return') == dict:
+            discovery['json_attributes_topic'] = topic
         discovery['icon'] = addon.icon
         discovery['unit_of_measurement'] = addon.unit
         if hasattr(addon, 'device_class'):
diff --git a/lnxlink/modules/media.py b/lnxlink/modules/media.py
index 9660cc5..c2c8b5e 100644
--- a/lnxlink/modules/media.py
+++ b/lnxlink/modules/media.py
@@ -52,7 +52,7 @@ def startControl(self, topic, data):
             if len(self.players) > 0:
                 self.players[0]['player'].Next()
 
-    def getInfo(self):
+    def getInfo(self) -> dict:
         self.__getPlayers()
         info = {
             'title': '',
diff --git a/pyproject.toml b/pyproject.toml
index 2bf6911..e44dae6 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name              = "lnxlink"
-version           = "2022.12.0"
+version           = "2023.1.0"
 description       = "Internet Of Things (IOT) integration with Linux using MQTT"
 readme            = "README.md"
 keywords          = ["lnxlink"]