diff --git a/example/GW150914_PV2.py b/example/GW150914_PV2.py
index b0319ea9..882d8e7a 100644
--- a/example/GW150914_PV2.py
+++ b/example/GW150914_PV2.py
@@ -141,4 +141,4 @@
     local_sampler_arg=local_sampler_arg,
 )
 
-jim.sample(jax.random.PRNGKey(42))1
+jim.sample(jax.random.PRNGKey(42))