diff --git a/sf-buffer/src/BufferBinaryWriter.cpp b/sf-buffer/src/BufferBinaryWriter.cpp
index 51fa275..7430038 100644
--- a/sf-buffer/src/BufferBinaryWriter.cpp
+++ b/sf-buffer/src/BufferBinaryWriter.cpp
@@ -118,7 +118,7 @@ void BufferBinaryWriter::close_current_file()
 
         BufferUtils::update_latest_file(
                 latest_filename_, current_output_filename_);
-    }
 
-    current_output_filename_ = "";
+        current_output_filename_ = "";
+    }
 }
\ No newline at end of file