diff --git a/web/src/locales/en.ts b/web/src/locales/en.ts
index 980e08750..c03408beb 100644
--- a/web/src/locales/en.ts
+++ b/web/src/locales/en.ts
@@ -329,6 +329,7 @@ export default {
       reRankModelWaring: 'Re-rank model is very time consuming.',
     },
     knowledgeConfiguration: {
+      overlappedPercent: 'Overlapped percent',
       generationScopeTip:
         'Determines whether RAPTOR is generated for the entire dataset or for a single file.',
       scopeDataset: 'Dataset',
diff --git a/web/src/pages/dataset/dataset-setting/configuration/common-item.tsx b/web/src/pages/dataset/dataset-setting/configuration/common-item.tsx
index 7ca33ffb5..2e6b7400a 100644
--- a/web/src/pages/dataset/dataset-setting/configuration/common-item.tsx
+++ b/web/src/pages/dataset/dataset-setting/configuration/common-item.tsx
@@ -292,7 +292,7 @@ export function OverlappedPercent() {
   return (
     <SliderInputFormField
       name="parser_config.overlapped_percent"
-      label={t('flow.filenameEmbeddingWeight')}
+      label={t('knowledgeConfiguration.overlappedPercent')}
       max={0.5}
       step={0.01}
     ></SliderInputFormField>