diff --git a/lib/streaming_providers/providers/livgolf/auth.py b/lib/streaming_providers/providers/livgolf/auth.py
index d627d20..e399261 100644
--- a/lib/streaming_providers/providers/livgolf/auth.py
+++ b/lib/streaming_providers/providers/livgolf/auth.py
@@ -227,7 +227,6 @@ class LivGolfAuthenticator(BaseAuthenticator):
         raw_token = response_data.get("access_token", "")
         device_id = response_data.get("device_id") or f"browser-{uuid.uuid4()}"
 
-        exp = _token_expires_at(raw_token) if raw_token else 0.0
         issued = response_data.get("issued_at", time.time())
         expires_in = response_data.get("expires_in", 0)
 
diff --git a/lib/streaming_providers/providers/livgolf/event_manager.py b/lib/streaming_providers/providers/livgolf/event_manager.py
index d5e852d..b986967 100644
--- a/lib/streaming_providers/providers/livgolf/event_manager.py
+++ b/lib/streaming_providers/providers/livgolf/event_manager.py
@@ -309,7 +309,7 @@ class LivGolfEventManager:
                 use_cdm=False,
                 cdm_type=None,
                 cdm=None,
-                cdm_mode=None,
+                cdm_mode="",
                 streaming_format=STREAMING_FORMAT_DASH,
                 content_type=CONTENT_TYPE_LIVE,
                 mode="live",
diff --git a/lib/streaming_providers/providers/livgolf/provider.py b/lib/streaming_providers/providers/livgolf/provider.py
index 123672e..661ee3c 100644
--- a/lib/streaming_providers/providers/livgolf/provider.py
+++ b/lib/streaming_providers/providers/livgolf/provider.py
@@ -207,7 +207,8 @@ class LivGolfProvider(StreamingProvider):
     ) -> Optional[StreamingChannel]:
         return None
 
-    def validate_credentials(self, credentials) -> bool:
+    @staticmethod
+    def validate_credentials() -> bool:
         """
         Anonymous providers do not validate user credentials.
         Return True so the base class does not block provider setup.