diff --git a/renderer/index.js b/renderer/index.js
index 8f2fb100..10ced910 100644
--- a/renderer/index.js
+++ b/renderer/index.js
@@ -142,6 +142,7 @@ function updateElectron () {
     ipcRenderer.send('setProgress', state.dock.progress)
   }
   if (state.dock.badge !== state.prev.badge) {
+    state.prev.badge = state.dock.badge
     ipcRenderer.send('setBadge', state.dock.badge || '')
   }
 }