diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 940d023..d1803d5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -31,13 +31,6 @@ repos:
       - id: golangci-lint-repo-mod
         args: [--config, .golangci.yaml, --, --fix]
 
-  - repo: https://github.com/norwoodj/helm-docs
-    rev: v1.13.1
-    hooks:
-      - id: helm-docs
-        args:
-          - --chart-search-root=chart
-
   # If this is used for business, a free license is required.
   # It can be obtained from https://gitleaks.io/products.html
   - repo: https://github.com/gitleaks/gitleaks
diff --git a/config/loader.go b/config/loader.go
index dd80a01..167b4d9 100644
--- a/config/loader.go
+++ b/config/loader.go
@@ -101,8 +101,8 @@ func SetBinaryName(name string) {
 // SetFs replaces the default filesystem with the provided one.
 // This may only be used for testing purposes.
 // This function is not safe for concurrent use.
-func SetFs(fs afero.Fs) {
-	fsys = fs
+func SetFs(filesystem afero.Fs) {
+	fsys = filesystem
 }
 
 // defaultFallback returns the default fallback path for the configuration file.