diff --git a/frontend/src/store/modules/upload.js b/frontend/src/store/modules/upload.js
index 836b59ab..247673b0 100644
--- a/frontend/src/store/modules/upload.js
+++ b/frontend/src/store/modules/upload.js
@@ -13,6 +13,7 @@ const state = {
   uploads: {},
   speedMbyte: 0,
   eta: 0,
+  percentage: 0
 };
 
 const mutations = {