diff --git a/docs/index.rst b/docs/index.rst
index 79e0c340..39c2e8ee 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -43,7 +43,6 @@ What is PrimAITE?
    source/simulation
    source/config
    source/rewards
-   source/customising_scenarios
    source/varying_config_files
    source/environment
    source/action_masking
diff --git a/docs/source/customising_scenarios.rst b/docs/source/customising_scenarios.rst
deleted file mode 100644
index df7d4b1e..00000000
--- a/docs/source/customising_scenarios.rst
+++ /dev/null
@@ -1,8 +0,0 @@
-.. only:: comment
-
-    © Crown-owned copyright 2025, Defence Science and Technology Laboratory UK
-
-Customising Agents
-******************
-
-For an example of how to customise red agent behaviour in the Data Manipulation scenario, please refer to the notebook ``Data-Manipulation-Customising-Red-Agent.ipynb``.