diff --git a/docs/api/api_python/train/mindspore.train.summary.SummaryRecord.rst b/docs/api/api_python/train/mindspore.train.summary.SummaryRecord.rst
index 95922157ad4..ee6736a22e8 100644
--- a/docs/api/api_python/train/mindspore.train.summary.SummaryRecord.rst
+++ b/docs/api/api_python/train/mindspore.train.summary.SummaryRecord.rst
@@ -73,7 +73,7 @@
 
     .. py:method:: flush()
 
-        刷新缓冲区，将缓冲区中的数据立刻写入文件。
+        刷新缓冲区，将缓冲区中的数据写入磁盘。
 
         调用该函数以确保所有挂起事件都已写入到磁盘。
 
diff --git a/mindspore/python/mindspore/train/summary/summary_record.py b/mindspore/python/mindspore/train/summary/summary_record.py
index fbb09f24dfd..a9d1a672348 100644
--- a/mindspore/python/mindspore/train/summary/summary_record.py
+++ b/mindspore/python/mindspore/train/summary/summary_record.py
@@ -429,7 +429,7 @@ class SummaryRecord:
 
     def flush(self):
         """
-        Flush the buffer and write files to disk.
+        Flush the buffer and write buffer data to disk.
 
         Call it to make sure that all pending events have been written to disk.