diff --git a/CircuitPython_Mastodon_API_Examples/Read_From_Mastodon/code.py b/CircuitPython_Mastodon_API_Examples/Read_From_Mastodon/code.py
index 72fd978f4..37a6ccd95 100644
--- a/CircuitPython_Mastodon_API_Examples/Read_From_Mastodon/code.py
+++ b/CircuitPython_Mastodon_API_Examples/Read_From_Mastodon/code.py
@@ -14,7 +14,7 @@ import adafruit_requests
 hashtag = "CircuitPython"
 
 #  connect to SSID
-wifi.radio.connect(os.getenv('WIFI_SSID'), os.getenv('WIFI_PASSWORD'))
+wifi.radio.connect(os.getenv('CIRCUITPY_WIFI_SSID'), os.getenv('CIRCUITPY_WIFI_PASSWORD'))
 
 #  add your mastodon token as 'mastodon_token' to your settings.toml file
 headers = {'Authorization': 'Bearer ' + os.getenv('mastodon_token') + 'read:statuses'}
diff --git a/CircuitPython_Mastodon_API_Examples/Send_To_Mastodon/code.py b/CircuitPython_Mastodon_API_Examples/Send_To_Mastodon/code.py
index bcd47531f..c5e7d495f 100644
--- a/CircuitPython_Mastodon_API_Examples/Send_To_Mastodon/code.py
+++ b/CircuitPython_Mastodon_API_Examples/Send_To_Mastodon/code.py
@@ -14,7 +14,7 @@ headers = {'Authorization': 'Bearer ' + os.getenv('mastodon_token')}
 url = 'https://' + os.getenv('mastodon_host') + '/api/v1/statuses'
 
 # connect to SSID
-wifi.radio.connect(os.getenv('WIFI_SSID'), os.getenv('WIFI_PASSWORD'))
+wifi.radio.connect(os.getenv('CIRCUITPY_WIFI_SSID'), os.getenv('CIRCUITPY_WIFI_PASSWORD'))
 
 pool = socketpool.SocketPool(wifi.radio)
 requests = adafruit_requests.Session(pool, ssl.create_default_context())
diff --git a/NeoPixel_Sprite_Weather_Display/code.py b/NeoPixel_Sprite_Weather_Display/code.py
index e10f0a1e8..8c3b34fc2 100644
--- a/NeoPixel_Sprite_Weather_Display/code.py
+++ b/NeoPixel_Sprite_Weather_Display/code.py
@@ -43,7 +43,7 @@ weather_url += "latitude=%d&longitude=%d&timezone=auto" % (lat, long)
 weather_url += "&current_weather=true&temperature_unit=%s&windspeed_unit=mph" % temperature_unit
 
 #  connect to SSID
-wifi.radio.connect(os.getenv('WIFI_SSID'), os.getenv('WIFI_PASSWORD'))
+wifi.radio.connect(os.getenv('CIRCUITPY_WIFI_SSID'), os.getenv('CIRCUITPY_WIFI_PASSWORD'))
 
 pool = socketpool.SocketPool(wifi.radio)
 requests = adafruit_requests.Session(pool, ssl.create_default_context())
diff --git a/PicoW_CircuitPython_HTTP_Server/code.py b/PicoW_CircuitPython_HTTP_Server/code.py
index ec6169a1c..2cb1a1001 100644
--- a/PicoW_CircuitPython_HTTP_Server/code.py
+++ b/PicoW_CircuitPython_HTTP_Server/code.py
@@ -75,7 +75,7 @@ netmask =  ipaddress.IPv4Address("255.255.255.0")
 gateway =  ipaddress.IPv4Address("192.168.1.1")
 wifi.radio.set_ipv4_address(ipv4=ipv4,netmask=netmask,gateway=gateway)
 #  connect to your SSID
-wifi.radio.connect(os.getenv('WIFI_SSID'), os.getenv('WIFI_PASSWORD'))
+wifi.radio.connect(os.getenv('CIRCUITPY_WIFI_SSID'), os.getenv('CIRCUITPY_WIFI_PASSWORD'))
 
 print("Connected to WiFi")
 pool = socketpool.SocketPool(wifi.radio)
diff --git a/Scrolling_Alphanumeric_Countdown_Clock/code.py b/Scrolling_Alphanumeric_Countdown_Clock/code.py
index 123364276..8d7b94d00 100644
--- a/Scrolling_Alphanumeric_Countdown_Clock/code.py
+++ b/Scrolling_Alphanumeric_Countdown_Clock/code.py
@@ -55,7 +55,7 @@ def reset_on_error(delay, error):
 
 
 try:
-    wifi.radio.connect(os.getenv("WIFI_SSID"), os.getenv("WIFI_PASSWORD"))
+    wifi.radio.connect(os.getenv("CIRCUITPY_WIFI_SSID"), os.getenv("CIRCUITPY_WIFI_PASSWORD"))
 # any errors, reset MCU
 except Exception as e:  # pylint: disable=broad-except
     reset_on_error(10, e)