diff --git a/src/vue-dragula.js b/src/vue-dragula.js
index 5480fe6..830b620 100644
--- a/src/vue-dragula.js
+++ b/src/vue-dragula.js
@@ -11,7 +11,7 @@ export default function (Vue) {
   let name = 'globalBag'
   let drake
 
-  Vue.vueDragula = {
+  Vue.prototype.vueDragula = {
     options: service.setOptions.bind(service),
     eventBus: service.eventBus
   }