diff --git a/examples/neotrellis_simpletest.py b/examples/neotrellis_simpletest.py
index dd65dae..aa9dd84 100644
--- a/examples/neotrellis_simpletest.py
+++ b/examples/neotrellis_simpletest.py
@@ -7,7 +7,7 @@
 
 # create the i2c object for the trellis
 i2c_bus = board.I2C()  # uses board.SCL and board.SDA
-# i2c = board.STEMMA_I2C()  # For using the built-in STEMMA QT connector on a microcontroller
+# i2c_bus = board.STEMMA_I2C()  # For using the built-in STEMMA QT connector on a microcontroller
 
 # create the trellis
 trellis = NeoTrellis(i2c_bus)