diff --git a/packages/hub-ui/src/client/components/dock/Dock.vue b/packages/hub-ui/src/client/components/dock/Dock.vue
index c0b65686..83716027 100644
--- a/packages/hub-ui/src/client/components/dock/Dock.vue
+++ b/packages/hub-ui/src/client/components/dock/Dock.vue
@@ -45,7 +45,7 @@ const anchorEl = useTemplateRef<HTMLDivElement>('anchorEl')
 const safeArea = useSafeArea(anchorEl)
 
 function toNumber(value: string) {
-  const num = +value
+  const num = Number.parseFloat(value)
   if (Number.isNaN(num))
     return 0
   return num