diff --git a/beancount_reds_importers/importers/ally/tests/transactions.qfx.extract b/beancount_reds_importers/importers/ally/tests/transactions.qfx.extract
index ea7098d..09421c0 100644
--- a/beancount_reds_importers/importers/ally/tests/transactions.qfx.extract
+++ b/beancount_reds_importers/importers/ally/tests/transactions.qfx.extract
@@ -5,4 +5,4 @@
 2019-01-09 * "Check 23400"
   Assets:Banks:Checking  -1000 USD
 
-2019-08-30 balance Assets:Banks:Checking                           150.65 USD
+2019-09-02 balance Assets:Banks:Checking                           150.65 USD
diff --git a/beancount_reds_importers/importers/capitalonebank/tests/360Checking.qfx.extract b/beancount_reds_importers/importers/capitalonebank/tests/360Checking.qfx.extract
index e825201..3c7b92a 100644
--- a/beancount_reds_importers/importers/capitalonebank/tests/360Checking.qfx.extract
+++ b/beancount_reds_importers/importers/capitalonebank/tests/360Checking.qfx.extract
@@ -11,4 +11,4 @@
 2023-02-28 * "Monthly Interest Paid" ""
   Assets:Banks:CapitalOne  0.01 USD
 
-2023-03-07 balance Assets:Banks:CapitalOne                         4321.98 USD
+2023-03-09 balance Assets:Banks:CapitalOne                         4321.98 USD
diff --git a/beancount_reds_importers/importers/schwab/schwab_csv_balances.py b/beancount_reds_importers/importers/schwab/schwab_csv_balances.py
index 561edc0..5f52426 100644
--- a/beancount_reds_importers/importers/schwab/schwab_csv_balances.py
+++ b/beancount_reds_importers/importers/schwab/schwab_csv_balances.py
@@ -35,7 +35,7 @@ def convert_columns(self, rdr):
 
         # fixup currencies
         def remove_non_numeric(x):
-            return re.sub("[^0-9\.]", "", x)  # noqa: W605
+            return re.sub(r'[^0-9\.]', "", x)  # noqa: W605
         currencies = ['unit_price']
         for i in currencies:
             rdr = rdr.convert(i, remove_non_numeric)
diff --git a/beancount_reds_importers/importers/schwab/schwab_csv_positions.py b/beancount_reds_importers/importers/schwab/schwab_csv_positions.py
index 1f70044..8f3bd1a 100644
--- a/beancount_reds_importers/importers/schwab/schwab_csv_positions.py
+++ b/beancount_reds_importers/importers/schwab/schwab_csv_positions.py
@@ -36,7 +36,7 @@ def convert_columns(self, rdr):
 
         # fixup currencies
         def remove_non_numeric(x):
-            return re.sub("[^0-9\.]", "", x)  # noqa: W605
+            return re.sub(r'[^0-9\.]', "", x)  # noqa: W605
         currencies = ['unit_price']
         for i in currencies:
             rdr = rdr.convert(i, remove_non_numeric)
diff --git a/beancount_reds_importers/importers/vanguard/tests/OfxDownload-401k.qfx.extract b/beancount_reds_importers/importers/vanguard/tests/OfxDownload-401k.qfx.extract
index eb71d94..7c88a20 100644
--- a/beancount_reds_importers/importers/vanguard/tests/OfxDownload-401k.qfx.extract
+++ b/beancount_reds_importers/importers/vanguard/tests/OfxDownload-401k.qfx.extract
@@ -18,6 +18,6 @@
 2023-03-07 * "Investment Expense" "[V7743] Vanguard Target Retirement 2050 Trust"
   Assets:Vanguard:401k:Pretax:V7743  -0.000349 V7743
 
-2023-05-25 balance Assets:Vanguard:401k:V7743                      113.718 V7743
-
 2023-05-26 price V7743                              117.71 USD
+
+2023-05-27 balance Assets:Vanguard:401k:V7743                      113.718 V7743
diff --git a/beancount_reds_importers/libreader/csvreader.py b/beancount_reds_importers/libreader/csvreader.py
index c03974a..457f832 100644
--- a/beancount_reds_importers/libreader/csvreader.py
+++ b/beancount_reds_importers/libreader/csvreader.py
@@ -107,7 +107,7 @@ def convert_columns(self, rdr):
 
         # fixup currencies
         def remove_non_numeric(x):
-            return re.sub("[^0-9\.-]", "", str(x).strip())  # noqa: W605
+            return re.sub(r'[^0-9\.-]', "", str(x).strip())  # noqa: W605
         currencies = getattr(self, 'currency_fields', []) + ['unit_price', 'fees', 'total', 'amount', 'balance']
         for i in currencies:
             if i in rdr.header():
diff --git a/beancount_reds_importers/libreader/tests/balance_assertion_date/ofx_date/transactions.qfx.extract b/beancount_reds_importers/libreader/tests/balance_assertion_date/ofx_date/transactions.qfx.extract
index d7cfec2..09421c0 100644
--- a/beancount_reds_importers/libreader/tests/balance_assertion_date/ofx_date/transactions.qfx.extract
+++ b/beancount_reds_importers/libreader/tests/balance_assertion_date/ofx_date/transactions.qfx.extract
@@ -5,4 +5,4 @@
 2019-01-09 * "Check 23400"
   Assets:Banks:Checking  -1000 USD
 
-2019-09-01 balance Assets:Banks:Checking                           150.65 USD
+2019-09-02 balance Assets:Banks:Checking                           150.65 USD