diff --git a/BililiveRecorder.Flv/Writer/FlvProcessingContextWriter.cs b/BililiveRecorder.Flv/Writer/FlvProcessingContextWriter.cs
index 2b1b2f4..ea53c1a 100644
--- a/BililiveRecorder.Flv/Writer/FlvProcessingContextWriter.cs
+++ b/BililiveRecorder.Flv/Writer/FlvProcessingContextWriter.cs
@@ -271,7 +271,13 @@ namespace BililiveRecorder.Flv.Writer
                 if (disposing)
                 {
                     // dispose managed state (managed objects)
-                    this.CloseCurrentFileImpl();
+                    try
+                    {
+                        this.CloseCurrentFileImpl();
+                    }
+                    catch (Exception)
+                    { }
+
                     this.tagWriter.Dispose();
                 }