diff --git a/frappe/database/query.py b/frappe/database/query.py
index 37f275da46..3a445c5760 100644
--- a/frappe/database/query.py
+++ b/frappe/database/query.py
@@ -346,7 +346,7 @@ class Engine:
 
 		# Track field aliases for use in group_by/order_by
 		for field in self.fields:
-			if isinstance(field, Field) and field.alias:
+			if isinstance(field, Field | DynamicTableField) and field.alias:
 				self.field_aliases.add(field.alias)
 
 		if self.apply_permissions: