diff --git a/.gitleaks.toml b/.gitleaks.toml
new file mode 100644
index 0000000..8e1df97
--- /dev/null
+++ b/.gitleaks.toml
@@ -0,0 +1,8 @@
+# Gitleaks configuration
+# https://github.com/gitleaks/gitleaks
+
+[allowlist]
+  description = "Allowlist for false positives"
+
+  # Documentation examples with placeholder credentials
+  commits = ["92155cf6574d89f93ee68503a7b68455ceaa19af"]
diff --git a/nora-registry/src/openapi.rs b/nora-registry/src/openapi.rs
index ade11b0..253ba24 100644
--- a/nora-registry/src/openapi.rs
+++ b/nora-registry/src/openapi.rs
@@ -5,7 +5,6 @@
 //!
 //! Functions in this module are stubs used only for generating OpenAPI documentation.
 
-
 #![allow(dead_code)] // utoipa doc stubs — not called at runtime, used by derive macros
 
 use axum::Router;
diff --git a/nora-registry/src/secrets/mod.rs b/nora-registry/src/secrets/mod.rs
index 0bba218..4961363 100644
--- a/nora-registry/src/secrets/mod.rs
+++ b/nora-registry/src/secrets/mod.rs
@@ -1,7 +1,6 @@
 // Copyright (c) 2026 Volkov Pavel | DevITWay
 // SPDX-License-Identifier: MIT
 
-
 //! Secrets management for NORA
 //!
 //! Provides a trait-based architecture for secrets providers: