diff --git a/lightrag_webui/src/locales/ar.json b/lightrag_webui/src/locales/ar.json
index db50ab37..240ea053 100644
--- a/lightrag_webui/src/locales/ar.json
+++ b/lightrag_webui/src/locales/ar.json
@@ -189,6 +189,7 @@
       "group": "مجموعة",
       "technology": "العلوم",
       "product": "منتج",
+      "document": "وثيقة",
       "other": "أخرى"
     },
     "sideBar": {
diff --git a/lightrag_webui/src/locales/en.json b/lightrag_webui/src/locales/en.json
index 19006705..1c5cf6e9 100644
--- a/lightrag_webui/src/locales/en.json
+++ b/lightrag_webui/src/locales/en.json
@@ -189,6 +189,7 @@
       "group": "Group",
       "technology": "Technology",
       "product": "Product",
+      "document": "Document",
       "other": "Other"
     },
     "sideBar": {
diff --git a/lightrag_webui/src/locales/fr.json b/lightrag_webui/src/locales/fr.json
index f7327c70..a0629d17 100644
--- a/lightrag_webui/src/locales/fr.json
+++ b/lightrag_webui/src/locales/fr.json
@@ -189,6 +189,7 @@
       "group": "Groupe",
       "technology": "Technologie",
       "product": "Produit",
+      "document": "Document",
       "other": "Autre"
     },
     "sideBar": {
diff --git a/lightrag_webui/src/locales/zh.json b/lightrag_webui/src/locales/zh.json
index a4d33509..951090f7 100644
--- a/lightrag_webui/src/locales/zh.json
+++ b/lightrag_webui/src/locales/zh.json
@@ -189,6 +189,7 @@
       "group": "群组",
       "technology": "技术",
       "product": "产品",
+      "document": "文档",
       "other": "其他"
     },
     "sideBar": {
diff --git a/lightrag_webui/src/locales/zh_TW.json b/lightrag_webui/src/locales/zh_TW.json
index b147b2cc..df35434a 100644
--- a/lightrag_webui/src/locales/zh_TW.json
+++ b/lightrag_webui/src/locales/zh_TW.json
@@ -189,6 +189,7 @@
       "group": "群組",
       "technology": "技術",
       "product": "產品",
+      "document": "文檔",
       "other": "其他"
     },
     "sideBar": {