diff --git a/docs/examples/constructing_new_kernels.py b/docs/examples/constructing_new_kernels.py
index 0617d1e5b..9146e719e 100644
--- a/docs/examples/constructing_new_kernels.py
+++ b/docs/examples/constructing_new_kernels.py
@@ -9,10 +9,6 @@
 #       format_name: percent
 #       format_version: '1.3'
 #       jupytext_version: 1.11.2
-#   kernelspec:
-#     display_name: gpjax
-#     language: python
-#     name: python3
 # ---
 
 # %% [markdown]