diff --git a/Getting-started.md b/Getting-started.md
index 6d40529..e2322cc 100644
--- a/Getting-started.md
+++ b/Getting-started.md
@@ -113,6 +113,9 @@ await milvusClient.dataManager.flush({ collection_names: [collection_name] });
 
 # Loading
 Before searching, you need to load the data from disk to memory.
+> **Warning:**
+>
+> In current release, data to be load must be under 70% of the total memory resources of all query nodes to reserve memory resources for execution engine.
 
 **In Python**
 ```