diff --git a/src/panel/graph_panel/graph_ctrl.ts b/src/panel/graph_panel/graph_ctrl.ts
index e05f8ec..b1de5e5 100644
--- a/src/panel/graph_panel/graph_ctrl.ts
+++ b/src/panel/graph_panel/graph_ctrl.ts
@@ -537,7 +537,7 @@ class GraphCtrl extends MetricsPanelCtrl {
   // }
 
   get pluginPath() {
-    return '/public/plugins/hastic-app';
+    return 'public/plugins/hastic-app';
   }
 
   get panelPath() {