diff --git a/README.rst b/README.rst
index 3cdc32a159cc11fed2cfd50f328af4124c4bcf25..82bcaf6d8c3776bd19bf0e929d6217709aec7909 100644
--- a/README.rst
+++ b/README.rst
@@ -179,7 +179,7 @@ O'Reilly Media
   paid_date        From the corresponding spreadsheet column.  This is usually
                    the end of the month, while the actual transaction date
                    might be slightly off.
-  ---------------- -----------------------------------------------------------
+  ================ ===========================================================
 
 ``oreilly royalties ledger entry``
   Imports one transaction per royalty period (usually a month, historically a quarter).  Generated from CSV export of O'Reilly's royalties statement.
@@ -193,7 +193,7 @@ O'Reilly Media
   ---------------- -----------------------------------------------------------
   paid_date        From the corresponding spreadsheet column.  This
                    corresponds to a row in the payment history as well.
-  ---------------- -----------------------------------------------------------
+  ================ ===========================================================
 
 Patreon
 ^^^^^^^