diff --git a/apps/api/main.py b/apps/api/main.py
index 7d3a07f..5c069fb 100644
--- a/apps/api/main.py
+++ b/apps/api/main.py
@@ -403,6 +403,7 @@ async def get_device_states() -> dict[str, dict[str, Any]]:
     Returns:
         dict: Dictionary mapping device_id to state payload
     """
+    logger.debug("Fetching all device states")
     return device_states