diff --git a/Lib/ClassLibraryCommon/Analytics/LogRecordStreamReader.cs b/Lib/ClassLibraryCommon/Analytics/LogRecordStreamReader.cs
index ed477b706..212cf4663 100644
--- a/Lib/ClassLibraryCommon/Analytics/LogRecordStreamReader.cs
+++ b/Lib/ClassLibraryCommon/Analytics/LogRecordStreamReader.cs
@@ -274,7 +274,7 @@ public void EndCurrentRecord()
             }
             else
             {
-                return long.Parse(temp, NumberStyles.None, CultureInfo.InvariantCulture);
+                return Math.Max(0, long.Parse(temp, NumberStyles.AllowLeadingSign, CultureInfo.InvariantCulture));
             }
         }