diff --git a/apps/api/src/api/config_profiles.py b/apps/api/src/api/config_profiles.py
index 97d8907..08eef3b 100644
--- a/apps/api/src/api/config_profiles.py
+++ b/apps/api/src/api/config_profiles.py
@@ -429,7 +429,7 @@ async def update_config_profile(
         if field_name in ("project_id", "tool_type_id"):
             value = uuid.UUID(value) if value else None
         elif field_name == "mounts" and value is not None:
-            value = [m.model_dump() for m in value]
+            value = [m.model_dump() if not isinstance(m, dict) else m for m in value]
         setattr(profile, field_name, value)
 
     await session.commit()