diff --git a/container/src/hledger-flow/accounts/coinbase/coinbase-shared.rules b/container/src/hledger-flow/accounts/coinbase/coinbase-shared.rules
index 96fde6e..eea2fb1 100644
--- a/container/src/hledger-flow/accounts/coinbase/coinbase-shared.rules
+++ b/container/src/hledger-flow/accounts/coinbase/coinbase-shared.rules
@@ -359,6 +359,7 @@ if %type ^buy$
   account2 assets:coinbase:%subaccount:%buy_total_currency
   comment type:%type, status:%status_, account_id:%account_id, coinbase_id:%coinbase_id, buy_id:%buy_id, taxed_as:BUY
   comment2 %created_at +0000,BUY,coinbase,%amount_currency,%amount_amount,%buy_total_currency,%buy_total_amount,,
+# NOTE: cost-basis = proceeds + fee = %buy_total_amount (but do *NOT* include Fee/FeeCurrency column)
 
 if %type ^buy$
 & %buy_total_currency ^USDC$
@@ -373,8 +374,6 @@ if %type ^buy$
   account3 assets:coinbase:%subaccount:%buy_fee_currency
   amount4 %buy_fee_amount %buy_fee_currency
   account4 expenses:coinbase:%subaccount:fees:trading:%buy_fee_currency
-  comment2 %created_at +0000,BUY,coinbase,%amount_currency,%amount_amount,%buy_subtotal_currency,%buy_subtotal_amount,,
-# NOTE: cost-basis = proceeds + fee = %buy_subtotal_amount (but do *NOT* include Fee/FeeCurrency column)
 
 if %type ^buy$
 & %buy_payment_method_name [a-z]
@@ -405,6 +404,7 @@ if %type ^sell$
   account2 assets:coinbase:%subaccount:%sell_total_currency
   comment type:%type, status:%status_, account_id:%account_id, coinbase_id:%coinbase_id, sell_id:%sell_id, taxed_as:SELL
   comment2 %created_at +0000,SELL,coinbase,%amount_currency,%amount_amount,%sell_total_currency,%sell_total_amount,,
+# NOTE: cost-basis = sale - fee = %sell_total_amount (but do *NOT* include Fee/FeeCurrency column)
 
 if %type ^sell$
 & %sell_total_currency ^USDC$
@@ -419,8 +419,6 @@ if %type ^sell$
   account3 assets:coinbase:%subaccount:%sell_fee_currency
   amount4 %sell_fee_amount %sell_fee_currency
   account4 expenses:coinbase:%subaccount:fees:trading:%sell_fee_currency
-  comment2 %created_at +0000,SELL,coinbase,%amount_currency,%amount_amount,%sell_total_currency,%sell_total_amount,,
-# NOTE: cost-basis = sale minus fee = %sell_total_amount (but do *NOT* include Fee/FeeCurrency column)
 
 if %type ^sell$
 & %sell_payment_method_name [a-z]