diff --git a/pages/strategies/edit/edit.vue b/pages/strategies/edit/edit.vue
index 9b33242..e3b018c 100644
--- a/pages/strategies/edit/edit.vue
+++ b/pages/strategies/edit/edit.vue
@@ -340,6 +340,7 @@ const validateRiskParityAssets = () => {
     totalWeight += parseFloat(asset.targetWeight);
   }
   
+  // 校验权重总和必须等于1（允许1%误差）
   if (Math.abs(totalWeight - 1) > 0.01) {
     uni.showToast({ title: `资产权重总和必须为100%，当前为${(totalWeight * 100).toFixed(0)}%`, icon: 'none' });
     return false;