diff --git a/src/pages/Index/Regular/Consumables.vue b/src/pages/Index/Regular/Consumables.vue
index 64628f8..2cb93aa 100644
--- a/src/pages/Index/Regular/Consumables.vue
+++ b/src/pages/Index/Regular/Consumables.vue
@@ -372,7 +372,7 @@ const updateTipNum = async ({ index, tipNum }: { index: number; tipNum: number }
   //调用接口
   try {
     if (deviceStore.status === 'IDLE') {
-      await updateTipsNum({ group: `CG`${ index }`, num: tipNum })
+      await updateTipsNum({ group: `CG${index}`, num: tipNum })
     } else {
       ElMessage.error('设备正在工作，无法修改数值')
     }