diff --git a/.husky/pre-commit b/.husky/pre-commit
index 28ebcaa..406cd92 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -3,3 +3,7 @@
 
 yarn lint-staged
 
+# run
+# `brew install gitguardian/tap/ggshield && ggshield auth login`
+# (you can substitute the brew command for `pip3 install ggshield` if brew doesn't work)
+ggshield secret scan pre-commit