diff --git a/README.md b/README.md
index bd0ed21..f5b28e1 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,9 @@ You should specify the following parameters:
 TCONNECT_EMAIL='email@email.com'
 TCONNECT_PASSWORD='password'
 
+# OPTIONAL: Your region (US or EU)
+TCONNECT_REGION=US
+
 # URL of your Nightscout site
 NS_URL='https://yournightscouturl/'
 # Your Nightscout API_SECRET value
@@ -99,6 +102,7 @@ TIMEZONE_NAME='America/New_York'
 
 # OPTIONAL: Your pump's serial number (numeric)
 PUMP_SERIAL_NUMBER=11111111
+
 ```
 
 This file contains your t:connect username and password, Tandem pump serial number (which is utilized in API calls to t:connect), your Nightscout URL and secret token (for uploading data to Nightscout), and local timezone (the timezone used in t:connect). When specifying the timezone, enter a [TZ database name value](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones).
diff --git a/setup.cfg b/setup.cfg
index 6a169a5..204b1a5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = tconnectsync
-version = 2.2.4
+version = 2.3.0
 author = James Woglom
 author_email = j@wogloms.net
 description = Syncs Tandem Source (formerly t:connect) insulin pump data to Nightscout for the t:slim X2
diff --git a/tconnectsync/check.py b/tconnectsync/check.py
index 13dc2f4..2b81a4e 100644
--- a/tconnectsync/check.py
+++ b/tconnectsync/check.py
@@ -53,12 +53,14 @@ def check_login(tconnect, time_start, time_end, verbose=False, sanitize=True):
 
     log("Loading secrets...")
     try:
-        from .secret import TCONNECT_EMAIL, TCONNECT_PASSWORD, PUMP_SERIAL_NUMBER, NS_URL, NS_SECRET, TIMEZONE_NAME
+        from .secret import TCONNECT_EMAIL, TCONNECT_PASSWORD, TCONNECT_REGION, PUMP_SERIAL_NUMBER, NS_URL, NS_SECRET, TIMEZONE_NAME
         from . import secret
     except ImportError as e:
         log("Error: Unable to load config file. Please check your .env file or environment variables")
         log_err(e)
 
+    log(f"Using {TCONNECT_REGION=}")
+
     if not TCONNECT_EMAIL or TCONNECT_EMAIL == 'email@email.com':
         log("Error: You have not specified a TCONNECT_EMAIL")
         errors += 1