diff --git a/.vscode/launch.json b/.vscode/launch.json
index b04a230..f83087f 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -19,11 +19,11 @@
       "console": "integratedTerminal"
     },
     {
-      "name": "sample.eml",
+      "name": "sample",
       "type": "debugpy",
       "request": "launch",
       "module": "parsedmarc.cli",
-      "args": ["samples/private/sample.eml"]
+      "args": ["samples/private/sample"]
     },
     {
       "name": "sortlists.py",
diff --git a/parsedmarc/__init__.py b/parsedmarc/__init__.py
index ac2b895..bb477f5 100644
--- a/parsedmarc/__init__.py
+++ b/parsedmarc/__init__.py
@@ -721,7 +721,7 @@ def parse_aggregate_report_xml(
         new_report_metadata["begin_date"] = date_range["begin"]
         new_report_metadata["end_date"] = date_range["end"]
         new_report_metadata["timespan_requires_normalization"] = normalize_timespan
-        new_report_metadata["original_span_seconds"] = span_seconds
+        new_report_metadata["original_timespan_seconds"] = span_seconds
         begin_dt = human_timestamp_to_datetime(
             new_report_metadata["begin_date"], to_utc=True
         )