diff --git a/dashboard_vl.go b/dashboard_vl.go
index 16d0baf..c63e131 100644
--- a/dashboard_vl.go
+++ b/dashboard_vl.go
@@ -239,7 +239,7 @@ func buildPanelVL(
 				"id": "renameByRegex",
 				"options": map[string]interface{}{
 					"regex":         "^(.+) rps$",
-					"renamePattern": "",
+					"renamePattern": "$1",
 				},
 			},
 		}