diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3042290..7fdd457 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # 更新日志
 
+## 1.0.3
+
+- 修复 bug
+
 ## 1.0.2
 
 - 修复版本号没有更新~
diff --git a/src/blrec/__init__.py b/src/blrec/__init__.py
index fb7332a..3b42ed4 100644
--- a/src/blrec/__init__.py
+++ b/src/blrec/__init__.py
@@ -1,3 +1,3 @@
 
-__version__ = '1.0.2'
+__version__ = '1.0.3'
 __prog__ = 'blrec'
diff --git a/src/blrec/flv/stream_processor.py b/src/blrec/flv/stream_processor.py
index d9fc62f..27e8395 100644
--- a/src/blrec/flv/stream_processor.py
+++ b/src/blrec/flv/stream_processor.py
@@ -179,7 +179,12 @@ class StreamProcessor:
 
     def _discard_file(self) -> None:
         curr_path = self._file_manager.curr_path
+
         self._file_manager.close_file()
+
+        if self._analyse_data:
+            self._data_analyser.reset()
+
         logger.debug(f'discard file: {curr_path}')
 
     def _reset(self) -> None: