diff --git a/roborock/data/b01_q7/b01_q7_code_mappings.py b/roborock/data/b01_q7/b01_q7_code_mappings.py
index b1c910b8..bdc5ff20 100644
--- a/roborock/data/b01_q7/b01_q7_code_mappings.py
+++ b/roborock/data/b01_q7/b01_q7_code_mappings.py
@@ -290,7 +290,11 @@ class B01Fault(RoborockModeEnum):
     # charging.
     F_2101 = ("fault_2101", 2101)
     F_2102 = ("cleaning_complete", 2102)  # Cleaning completed. Returning to the dock.
-    F_2103 = ("fault_2103", 2103)
+    F_2103 = (
+        "cleaning_complete_docked",
+        2103,
+    )  # Task finished and robot docked. Follows 2102 once docking and any auto-empty complete; persists
+    # while docked-idle. Not an error (hw-confirmed on a Q7 M5+).
     F_2104 = ("fault_2104", 2104)
     F_2105 = ("fault_2105", 2105)
     F_2108 = ("fault_2108", 2108)
diff --git a/roborock/data/b01_q7/b01_q7_containers.py b/roborock/data/b01_q7/b01_q7_containers.py
index a75b7185..958d1dc2 100644
--- a/roborock/data/b01_q7/b01_q7_containers.py
+++ b/roborock/data/b01_q7/b01_q7_containers.py
@@ -137,11 +137,11 @@ class B01Props(RoborockBase):
     custom_type: int | None = None
     sound: int | None = None
     work_mode: WorkModeMapping | None = None
-    station_act: int | None = None
+    station_act: int | None = None  # dock activity; 3 while collecting dust, 0 idle. hw-confirmed (Q7 M5+)
     charge_state: int | None = None
     current_map_id: int | None = None
     map_num: int | None = None
-    dust_action: int | None = None
+    dust_action: int | None = None  # 1 while the dock is collecting dust; read-only (prop.set rejected, code 1)
     quiet_is_open: int | None = None
     quiet_begin_time: int | None = None
     quiet_end_time: int | None = None