diff --git a/nucleus/util/path_traversal.go b/nucleus/util/path_traversal.go
index 9811d6341523fe7906da6897a354cfece404e512..65dd9eeb351898ee2369a550d0e95ce6b47d799c 100644
--- a/nucleus/util/path_traversal.go
+++ b/nucleus/util/path_traversal.go
@@ -103,7 +103,7 @@ func appendix(c chan string, stop chan bool,p chan []string) {
 
 func stringBuilder(ch chan string, b *strings.Builder, v *PathElement) {
 	if b.Len() == 0 {
-		b.WriteString("/")
+		b.WriteString(DELIM)
 	}
 	b.WriteString(v.Name)
 	if v.Children != nil {