diff --git a/examples/scripts/mcmc_example.py b/examples/scripts/mcmc_example.py
index 6c333235..e40f870a 100644
--- a/examples/scripts/mcmc_example.py
+++ b/examples/scripts/mcmc_example.py
@@ -1,5 +1,4 @@
 import numpy as np
-import plotly.graph_objects as go
 import pybamm
 
 import pybop