diff --git a/web/i18n/en-US/evaluation.json b/web/i18n/en-US/evaluation.json
index 27630e2d50..6f70371f1e 100644
--- a/web/i18n/en-US/evaluation.json
+++ b/web/i18n/en-US/evaluation.json
@@ -62,7 +62,7 @@
   "metrics.custom.warningBadge": "Needs setup",
   "metrics.custom.workflowLabel": "Evaluation Workflow",
   "metrics.custom.workflowPlaceholder": "Select a workflow",
-  "metrics.description": "Combine built-in metrics with custom evaluator workflows.",
+  "metrics.description": "Choose from built-in metrics like Groundedness and Correctness to evaluate your workflow outputs.",
   "metrics.groups.operations": "Operations",
   "metrics.groups.quality": "Quality",
   "metrics.noResults": "No metrics match your search.",
diff --git a/web/i18n/zh-Hans/evaluation.json b/web/i18n/zh-Hans/evaluation.json
index 8e8ffdaf4b..633fa5a97d 100644
--- a/web/i18n/zh-Hans/evaluation.json
+++ b/web/i18n/zh-Hans/evaluation.json
@@ -62,7 +62,7 @@
   "metrics.custom.warningBadge": "待配置",
   "metrics.custom.workflowLabel": "评测工作流",
   "metrics.custom.workflowPlaceholder": "选择工作流",
-  "metrics.description": "组合内置指标和自定义评测工作流。",
+  "metrics.description": "从内置指标中选择，如 Groundedness 和 Correctness ，以评估您的工作流输出。",
   "metrics.groups.operations": "运行",
   "metrics.groups.quality": "质量",
   "metrics.noResults": "没有匹配的指标。",