diff --git a/backend/app/routers/sites.py b/backend/app/routers/sites.py
index c8b0eb4..ec5accc 100644
--- a/backend/app/routers/sites.py
+++ b/backend/app/routers/sites.py
@@ -414,6 +414,8 @@ class ModbusJournalCommandRow(BaseModel):
     status: str
     attempt_count: int
     created_at: str
+    asset_code: str | None = None
+    error_msg: str | None = None
 
 
 class ModbusJournalListResponse(BaseModel):
diff --git a/db/routines/R__027_fn_modbus_journal_list.sql b/db/routines/R__027_fn_modbus_journal_list.sql
index aab1c67..b258253 100644
--- a/db/routines/R__027_fn_modbus_journal_list.sql
+++ b/db/routines/R__027_fn_modbus_journal_list.sql
@@ -14,7 +14,9 @@ as $fn$
         'value_verified', q.value_verified,
         'status', q.status,
         'attempt_count', q.attempt_count,
-        'created_at', q.created_at
+        'created_at', q.created_at,
+        'asset_code', q.asset_code,
+        'error_msg', q.error_msg
       )
       order by q.created_at desc
     ),
@@ -30,7 +32,9 @@ as $fn$
       mc.value_verified,
       mc.status,
       mc.attempt_count,
-      mc.created_at
+      mc.created_at,
+      mc.asset_code,
+      mc.error_msg
     from ems.modbus_command mc
     where mc.site_id = p_site_id
     order by mc.created_at desc