diff --git a/RELEASE.md b/RELEASE.md
index 1cbcbf234724a4acaf5916a22df77606dde69976..93cbdbe61f1e1c17671c375a49a2deec20e4eed2 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -20,7 +20,7 @@
 ## Bugfixes
 * Fix FileNotFound exception by adding robust check for summary watcher ([!281](https://gitee.com/mindspore/mindinsight/pulls/281)).
 * UI fix operator table sort jump problem ([!283](https://gitee.com/mindspore/mindinsight/pulls/283)).
-* Dataset serializer return schema json str when schema type is 'mindspore.dataset.engine.Schema' ([!2185](https://gitee.com/mindspore/mindspore/pulls/2185)).
+* Dataset serializer return schema json str when schema type is `mindspore.dataset.engine.Schema` ([!2185](https://gitee.com/mindspore/mindspore/pulls/2185)).
 
 
 ## Thanks to our Contributors
diff --git a/mindinsight/profiler/profiling.py b/mindinsight/profiler/profiling.py
index 529eef92384037c1214f8b08448c99cb4ebb2d26..e34c01e1053c3355a8553a27e8b105701e92bf01 100644
--- a/mindinsight/profiler/profiling.py
+++ b/mindinsight/profiler/profiling.py
@@ -92,6 +92,7 @@ class Profiler:
         os.environ['PROFILING_MODE'] = 'true'
         os.environ['PROFILING_OPTIONS'] = 'training_trace:task_trace'
         os.environ['MINDDATA_PROFILING_DIR'] = self._output_path
+        os.environ['DEVICE_ID'] = self._dev_id
         # use context interface to open profiling, for the new mindspore version(after 2020.5.21)
         try:
             import mindspore.context as context