diff --git a/src/ui/config/config.component.ts b/src/ui/config/config.component.ts
index 6f6f0b4f4a06b7110d9481dc9324b3947bb2106d..5d7d25e44e0905c6ee932d202994684842ed8ef6 100644
--- a/src/ui/config/config.component.ts
+++ b/src/ui/config/config.component.ts
@@ -107,6 +107,7 @@ export class ConfigComponent implements OnInit, OnDestroy{
   }
 
   handleDrop(event:DragEvent){
+    event.preventDefault()
     const droppedAttri = (event.target as HTMLElement).getAttribute('panel-order')
     const draggedAttri = event.dataTransfer.getData('text/plain')
     if (droppedAttri === draggedAttri) return