diff --git a/pkg/util/log/log.go b/pkg/util/log/log.go
index 1049eb5dc75..6355e66b678 100644
--- a/pkg/util/log/log.go
+++ b/pkg/util/log/log.go
@@ -21,14 +21,13 @@ func GetLogger() *logrus.Entry {
 	logrus.SetReportCaller(true)
 	logrus.SetFormatter(&logrus.TextFormatter{
 		FullTimestamp:    true,
-		CallerPrettyfier: RelativeFilePathPrettier,
+		CallerPrettyfier: relativeFilePathPrettier,
 	})
 
 	return logrus.NewEntry(logrus.StandardLogger())
 }
 
-// RelativeFilePathPrettier changes absolute paths with relative paths
-func RelativeFilePathPrettier(f *runtime.Frame) (string, string) {
+func relativeFilePathPrettier(f *runtime.Frame) (string, string) {
 	file := strings.TrimPrefix(f.File, repopath)
 	function := f.Function[strings.LastIndexByte(f.Function, '/')+1:]
 	return fmt.Sprintf("%s()", function), fmt.Sprintf(" %s:%d", file, f.Line)
diff --git a/pkg/util/log/log_test.go b/pkg/util/log/log_test.go
index ae652706903..fa3268b11d1 100644
--- a/pkg/util/log/log_test.go
+++ b/pkg/util/log/log_test.go
@@ -48,7 +48,7 @@ func TestRelativeFilePathPrettier(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			function, file := RelativeFilePathPrettier(tt.f)
+			function, file := relativeFilePathPrettier(tt.f)
 			if function != tt.wantFunction {
 				t.Error(function)
 			}