diff --git a/pkg/util/tools.go b/pkg/util/tools.go
index 3fb56bcc9..1637144e8 100644
--- a/pkg/util/tools.go
+++ b/pkg/util/tools.go
@@ -16,6 +16,28 @@ type RegexRepl struct {
 	Repl  string
 }
 
+// ToRegexRepl convert slice of regex into a slice of RegexRepl
+func ToRegexRepl(in []string) RegexReplList {
+	out := make([]RegexRepl, 0)
+	idx := 0
+	for idx < len(in)-1 {
+		regex, repl := in[idx], in[idx+1]
+		out = append(out, RegexRepl{
+			Regex: regexp.MustCompile(regex),
+			Repl:  repl,
+		})
+		idx = idx + 2
+	}
+	return out
+}
+
+func (rr RegexReplList) Replace(str string) string {
+	for _, aa := range rr {
+		str = aa.Regex.ReplaceAllLiteralString(str, aa.Repl)
+	}
+	return str
+}
+
 // DecodeHexInString decode and replace all hex value in a given string constitued of "key=value".
 func DecodeHexInString(str string) string {
 	toDecode := []string{"name", "comm", "profile"}
@@ -45,25 +67,3 @@ func RemoveDuplicate[T comparable](inlist []T) []T {
 	}
 	return list
 }
-
-// ToRegexRepl convert slice of regex into a slice of RegexRepl
-func ToRegexRepl(in []string) RegexReplList {
-	out := make([]RegexRepl, 0)
-	idx := 0
-	for idx < len(in)-1 {
-		regex, repl := in[idx], in[idx+1]
-		out = append(out, RegexRepl{
-			Regex: regexp.MustCompile(regex),
-			Repl:  repl,
-		})
-		idx = idx + 2
-	}
-	return out
-}
-
-func (rr RegexReplList) Replace(str string) string {
-	for _, aa := range rr {
-		str = aa.Regex.ReplaceAllLiteralString(str, aa.Repl)
-	}
-	return str
-}