diff --git a/micropython/examples/plasma_stick/README.md b/micropython/examples/plasma_stick/README.md
index 22374e62..34ec4f6c 100644
--- a/micropython/examples/plasma_stick/README.md
+++ b/micropython/examples/plasma_stick/README.md
@@ -51,9 +51,9 @@ Plasma Stick uses GP4 and GP5 for its I2C interface. You can use the constants i
 
 ```python
 from pimoroni_i2c import PimoroniI2C
-from pimoroni import PINS_BREAKOUT_GARDEN
+from pimoroni import BREAKOUT_GARDEN_I2C_PINS
 
-i2c = PimoroniI2C(**PINS_BREAKOUT_GARDEN)
+i2c = PimoroniI2C(**BREAKOUT_GARDEN_I2C_PINS)
 ```
 
 Alternatively, you can specify the pin numbers directly: