diff --git a/xrpl-hooks-docs/md/hooks-guard-called.md b/xrpl-hooks-docs/md/hooks-guard-called.md
index b207b7b..c5d21d8 100644
--- a/xrpl-hooks-docs/md/hooks-guard-called.md
+++ b/xrpl-hooks-docs/md/hooks-guard-called.md
@@ -1,5 +1,5 @@
# hooks-guard-called
Every hook needs to import the guard function `_g` and use it at least once.
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+
[Read documentation](https://xrpl-hooks.readme.io/docs/loops-and-guarding)