diff --git a/html/pymata4/index.html b/html/pymata4/index.html
index 088d494..181cfe1 100644
--- a/html/pymata4/index.html
+++ b/html/pymata4/index.html
@@ -93,7 +93,9 @@ <h1 class="title">Module <code>pymata4.pymata4</code></h1>
         then you may accept all the default values.
 
         If you are using some other Firmata sketch, then
-        you must specify both the com_port and baudrate.
+        you must specify both the com_port and baudrate for
+        as serial connection, or ip_address and ip_port if
+        using StandardFirmataWifi.
 
         :param com_port: e.g. COM3 or /dev/ttyACM0.
 
@@ -1980,7 +1982,9 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 and have a single Arduino connected to your computer,
 then you may accept all the default values.</p>
 <p>If you are using some other Firmata sketch, then
-you must specify both the com_port and baudrate.</p>
+you must specify both the com_port and baudrate for
+as serial connection, or ip_address and ip_port if
+using StandardFirmataWifi.</p>
 <p>:param com_port: e.g. COM3 or /dev/ttyACM0.</p>
 <p>:param baud_rate: Match this to the Firmata sketch in use.</p>
 <p>:param arduino_instance_id: If you are using the Firmata
@@ -2021,7 +2025,9 @@ <h2 class="section-title" id="header-classes">Classes</h2>
         then you may accept all the default values.
 
         If you are using some other Firmata sketch, then
-        you must specify both the com_port and baudrate.
+        you must specify both the com_port and baudrate for
+        as serial connection, or ip_address and ip_port if
+        using StandardFirmataWifi.
 
         :param com_port: e.g. COM3 or /dev/ttyACM0.
 
diff --git a/pymata4/pymata4.py b/pymata4/pymata4.py
index 9dbcca6..f8715b1 100644
--- a/pymata4/pymata4.py
+++ b/pymata4/pymata4.py
@@ -52,7 +52,9 @@ def __init__(self, com_port=None, baud_rate=115200,
         then you may accept all the default values.
 
         If you are using some other Firmata sketch, then
-        you must specify both the com_port and baudrate.
+        you must specify both the com_port and baudrate for
+        as serial connection, or ip_address and ip_port if
+        using StandardFirmataWifi.
 
         :param com_port: e.g. COM3 or /dev/ttyACM0.