diff --git a/custom_components/solarman/api.py b/custom_components/solarman/api.py
index 91165196..865ec78a 100644
--- a/custom_components/solarman/api.py
+++ b/custom_components/solarman/api.py
@@ -219,7 +219,7 @@ async def try_read_write(self, code, start, arg, message, incremental_wait):
         return response
 
     async def get(self, runtime = 0, requests = None):
-        scheduled, scheduled_count = safe_list_len(self.profile.parser.schedule_requests(runtime) if not requests else requests)
+        scheduled, scheduled_count = ensure_list_safe_len(self.profile.parser.schedule_requests(runtime) if not requests else requests)
         responses, result = {}, {}
 
         _LOGGER.debug(f"[{self.config.serial}] Scheduling {scheduled_count} query request{'' if scheduled_count == 1 else 's'}. ^{runtime}")
diff --git a/custom_components/solarman/common.py b/custom_components/solarman/common.py
index 9fee3679..27904033 100644
--- a/custom_components/solarman/common.py
+++ b/custom_components/solarman/common.py
@@ -66,8 +66,8 @@ def bulk_safe_delete(target: dict[Any, Any], redirect: dict):
 def ensure_list(value):
     return value if isinstance(value, list) else [value]
 
-def safe_list_len(value: list):
-    return value, len(value) if value is not None and isinstance(value, list) else 0
+def ensure_list_safe_len(value: list):
+    return ensure_list(value), len(value) if value is not None and isinstance(value, list) else 0
 
 def set_request(code, start, end):
     return { REQUEST_CODE: code, REQUEST_START: start, REQUEST_END: end }
diff --git a/custom_components/solarman/provider.py b/custom_components/solarman/provider.py
index 3c36246e..9f9c50be 100644
--- a/custom_components/solarman/provider.py
+++ b/custom_components/solarman/provider.py
@@ -117,7 +117,7 @@ def attributes(self) -> str:
     async def resolve(self, request: Callable[[], Awaitable[None]] | None = None):
         _LOGGER.debug(f"Device autodetection is {"enabled" if self.auto and request else f"disabled. Selected profile: {self.filename}"}")
 
-        f = lookup_profile(await request(-1, [set_request(*AUTODETECTION_REQUEST_DEYE)]), self.attributes) if self.auto and request else self.filename
+        f = lookup_profile(await request(-1, set_request(*AUTODETECTION_REQUEST_DEYE)), self.attributes) if self.auto and request else self.filename
 
         if f and f != DEFAULT_[CONF_LOOKUP_FILE] and (n := process_profile(f)) and (p := await yaml_open(self.config.directory + n)):
             self.parser = ParameterParser(p, self.attributes)