diff --git a/docs/reference/core-tools.md b/docs/reference/core-tools.md
index 394324177..d2625d190 100644
--- a/docs/reference/core-tools.md
+++ b/docs/reference/core-tools.md
@@ -317,3 +317,5 @@ Run both `bmad-review-adversarial-general` and `bmad-review-edge-case-hunter` to
 **Input:** Natural language description of the customization you want
 
 **Output:** TOML override files under `_bmad/custom/`
+
+For a detailed guide on customizing BMad, see [How to Customize BMad](../how-to/customize-bmad.md).
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