diff --git a/PROJECTS/beginner/linux-cis-hardening-auditor/README.md b/PROJECTS/beginner/linux-cis-hardening-auditor/README.md
index 9af9c92d..0f4c2c2e 100644
--- a/PROJECTS/beginner/linux-cis-hardening-auditor/README.md
+++ b/PROJECTS/beginner/linux-cis-hardening-auditor/README.md
@@ -1,4 +1,4 @@
-```ruby
+```regex
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