diff --git a/src/assets/locale/en/settings.json b/src/assets/locale/en/settings.json
index 9d38d57..23eaadc 100644
--- a/src/assets/locale/en/settings.json
+++ b/src/assets/locale/en/settings.json
@@ -288,6 +288,11 @@
         "label": "Chunk Overlap",
         "placeholder": "Enter Chunk Overlap",
         "required": "Please enter a chunk overlap"
+      },
+      "totalFilePerKB": {
+        "label": "Knowledge Base Default File Limit",
+        "placeholder": "Enter default file limit (e.g., 10)",
+        "required": "Please enter the default file limit"
       }
     },
     "prompt": {
diff --git a/src/assets/locale/es/settings.json b/src/assets/locale/es/settings.json
index e4df0e0..37a79f2 100644
--- a/src/assets/locale/es/settings.json
+++ b/src/assets/locale/es/settings.json
@@ -288,6 +288,11 @@
         "label": "Solapamiento del Chunk",
         "placeholder": "Ingrese el solapamiento del chunk",
         "required": "Por favor, ingresar el solapamiento del chunk"
+      },
+      "totalFilePerKB": {
+        "label": "Límite predeterminado de archivos de la base de conocimientos",
+        "placeholder": "Ingrese el límite predeterminado de archivos (ej. 10)",
+        "required": "Por favor, ingrese el límite predeterminado de archivos"
       }
     },
     "prompt": {
diff --git a/src/assets/locale/fr/settings.json b/src/assets/locale/fr/settings.json
index 6af2a68..3c40563 100644
--- a/src/assets/locale/fr/settings.json
+++ b/src/assets/locale/fr/settings.json
@@ -288,6 +288,11 @@
         "label": "Chevauchement",
         "placeholder": "Entrez le chevauchement des morceaux",
         "required": "Veuillez saisir un chevauchement"
+      },
+      "totalFilePerKB": {
+        "label": "Limite par défaut de fichiers de la base de connaissances",
+        "placeholder": "Entrez la limite par défaut de fichiers (ex. 10)",
+        "required": "Veuillez entrer la limite par défaut de fichiers"
       }
     },
     "prompt": {
diff --git a/src/assets/locale/it/settings.json b/src/assets/locale/it/settings.json
index 31aed04..302bd9d 100644
--- a/src/assets/locale/it/settings.json
+++ b/src/assets/locale/it/settings.json
@@ -288,6 +288,11 @@
         "label": "Sovrapposizione del Blocco (Chunk Overlap)",
         "placeholder": "Inserisci la Sovrapposizione del Blocco (Chunk Overlap)",
         "required": "Inserisci la Sovrapposizione del Blocco"
+      },
+      "totalFilePerKB": {
+        "label": "Limite predefinito di file della base di conoscenza",
+        "placeholder": "Inserisci il limite predefinito di file (es. 10)",
+        "required": "Inserisci il limite predefinito di file"
       }
     },
     "prompt": {
diff --git a/src/assets/locale/ja-JP/settings.json b/src/assets/locale/ja-JP/settings.json
index f11105b..897af95 100644
--- a/src/assets/locale/ja-JP/settings.json
+++ b/src/assets/locale/ja-JP/settings.json
@@ -291,6 +291,11 @@
         "label": "チャンクオーバーラップ",
         "placeholder": "チャンクオーバーラップを入力",
         "required": "チャンクオーバーラップを入力してください"
+      },
+      "totalFilePerKB": {
+        "label": "ナレッジベースのデフォルトファイル制限",
+        "placeholder": "デフォルトのファイル制限を入力してください（例：10）",
+        "required": "デフォルトのファイル制限を入力してください"
       }
     },
     "prompt": {
diff --git a/src/assets/locale/ml/settings.json b/src/assets/locale/ml/settings.json
index d46f628..0f9c957 100644
--- a/src/assets/locale/ml/settings.json
+++ b/src/assets/locale/ml/settings.json
@@ -291,6 +291,11 @@
         "label": "ചങ്ക് ഓവര്‍ലാപ്പ്",
         "placeholder": "ചങ്ക് ഓവര്‍ലാപ്പ് നല്കുക",
         "required": "ദയവായി ചങ്ക് ഓവര്‍ലാപ്പ് നല്കുക"
+      },
+      "totalFilePerKB": {
+        "label": "Limite padrão de arquivos da base de conhecimento",
+        "placeholder": "Digite o limite padrão de arquivos (ex. 10)",
+        "required": "Por favor, digite o limite padrão de arquivos"
       }
     },
     "prompt": {
diff --git a/src/assets/locale/pt-BR/settings.json b/src/assets/locale/pt-BR/settings.json
index f396d0a..3c9f982 100644
--- a/src/assets/locale/pt-BR/settings.json
+++ b/src/assets/locale/pt-BR/settings.json
@@ -288,6 +288,11 @@
         "label": "Sobreposição do Pedaço",
         "placeholder": "Digite a Sobreposição do Pedaço",
         "required": "Por favor, insira uma sobreposição de pedaço"
+      },
+      "totalFilePerKB": {
+        "label": "Limite padrão de arquivos da base de conhecimento",
+        "placeholder": "Digite o limite padrão de arquivos (ex. 10)",
+        "required": "Por favor, digite o limite padrão de arquivos"
       }
     },
     "prompt": {
diff --git a/src/assets/locale/ru/settings.json b/src/assets/locale/ru/settings.json
index bf85524..59ac7bc 100644
--- a/src/assets/locale/ru/settings.json
+++ b/src/assets/locale/ru/settings.json
@@ -289,6 +289,11 @@
         "label": "Перекрытие фрагментов",
         "placeholder": "Введите перекрытие фрагментов",
         "required": "Пожалуйста, введите перекрытие фрагментов"
+      },
+      "totalFilePerKB": {
+        "label": "Стандартный лимит файлов базы знаний",
+        "placeholder": "Введите стандартный лимит файлов (напр. 10)",
+        "required": "Пожалуйста, введите стандартный лимит файлов"
       }
     },
     "prompt": {
diff --git a/src/assets/locale/zh/settings.json b/src/assets/locale/zh/settings.json
index 7b93060..1bfe53f 100644
--- a/src/assets/locale/zh/settings.json
+++ b/src/assets/locale/zh/settings.json
@@ -293,6 +293,11 @@
         "label": "嵌入重叠",
         "placeholder": "256-∞",
         "required": "请输入嵌入重叠"
+      },
+      "totalFilePerKB": {
+        "label": "知识库默认文件限制",
+        "placeholder": "输入默认文件限制（例如：10）",
+        "required": "请输入默认文件限制"
       }
     },
     "prompt": {
diff --git a/src/components/Option/Knowledge/AddKnowledge.tsx b/src/components/Option/Knowledge/AddKnowledge.tsx
index 2c1ffd9..a06f35e 100644
--- a/src/components/Option/Knowledge/AddKnowledge.tsx
+++ b/src/components/Option/Knowledge/AddKnowledge.tsx
@@ -7,6 +7,7 @@ import { InboxIcon } from "lucide-react"
 import { useTranslation } from "react-i18next"
 import PubSub from "pubsub-js"
 import { KNOWLEDGE_QUEUE } from "@/queue"
+import { useStorage } from "@plasmohq/storage/hook"
 
 type Props = {
   open: boolean
@@ -16,6 +17,7 @@ type Props = {
 export const AddKnowledge = ({ open, setOpen }: Props) => {
   const { t } = useTranslation(["knowledge", "common"])
   const [form] = Form.useForm()
+  const [totalFilePerKB] = useStorage("totalFilePerKB", 10)
 
   const onUploadHandler = async (data: {
     title: string
@@ -92,7 +94,7 @@ export const AddKnowledge = ({ open, setOpen }: Props) => {
           <Upload.Dragger
             accept={".pdf, .csv, .txt, .md, .docx"}
             multiple={true}
-            maxCount={10}
+            maxCount={totalFilePerKB}
             beforeUpload={(file) => {
               const allowedTypes = [
                 "application/pdf",
diff --git a/src/components/Option/Settings/rag.tsx b/src/components/Option/Settings/rag.tsx
index 95ab7c9..23bd0d6 100644
--- a/src/components/Option/Settings/rag.tsx
+++ b/src/components/Option/Settings/rag.tsx
@@ -10,6 +10,7 @@ import {
 } from "~/services/ollama"
 import { SettingPrompt } from "./prompt"
 import { useTranslation } from "react-i18next"
+import { getTotalFilePerKB } from "@/services/app"
 
 export const RagSettings = () => {
   const { t } = useTranslation("settings")
@@ -19,19 +20,20 @@ export const RagSettings = () => {
   const { data: ollamaInfo, status } = useQuery({
     queryKey: ["fetchRAGSettings"],
     queryFn: async () => {
-      const [allModels, chunkOverlap, chunkSize, defaultEM] = await Promise.all(
-        [
+      const [allModels, chunkOverlap, chunkSize, defaultEM, totalFilePerKB] =
+        await Promise.all([
           getAllModels({ returnEmpty: true }),
           defaultEmbeddingChunkOverlap(),
           defaultEmbeddingChunkSize(),
-          defaultEmbeddingModelForRag()
-        ]
-      )
+          defaultEmbeddingModelForRag(),
+          getTotalFilePerKB()
+        ])
       return {
         models: allModels,
         chunkOverlap,
         chunkSize,
-        defaultEM
+        defaultEM,
+        totalFilePerKB
       }
     }
   })
@@ -41,8 +43,9 @@ export const RagSettings = () => {
       model: string
       chunkSize: number
       overlap: number
+      totalFilePerKB: number
     }) => {
-      await saveForRag(data.model, data.chunkSize, data.overlap)
+      await saveForRag(data.model, data.chunkSize, data.overlap,  data.totalFilePerKB)
       return true
     },
     onSuccess: () => {
@@ -70,13 +73,15 @@ export const RagSettings = () => {
                 saveRAG({
                   model: data.defaultEM,
                   chunkSize: data.chunkSize,
-                  overlap: data.chunkOverlap
+                  overlap: data.chunkOverlap,
+                  totalFilePerKB: data.totalFilePerKB
                 })
               }}
               initialValues={{
                 chunkSize: ollamaInfo?.chunkSize,
                 chunkOverlap: ollamaInfo?.chunkOverlap,
-                defaultEM: ollamaInfo?.defaultEM
+                defaultEM: ollamaInfo?.defaultEM,
+                totalFilePerKB: ollamaInfo?.totalFilePerKB
               }}>
               <Form.Item
                 name="defaultEM"
@@ -85,9 +90,7 @@ export const RagSettings = () => {
                 rules={[
                   {
                     required: true,
-                    message: t(
-                      "rag.ragSettings.model.required"
-                    )
+                    message: t("rag.ragSettings.model.required")
                   }
                 ]}>
                 <Select
@@ -99,9 +102,7 @@ export const RagSettings = () => {
                       0
                   }
                   showSearch
-                  placeholder={t(
-                    "rag.ragSettings.model.placeholder"
-                  )}
+                  placeholder={t("rag.ragSettings.model.placeholder")}
                   style={{ width: "100%" }}
                   className="mt-4"
                   options={ollamaInfo.models?.map((model) => ({
@@ -117,39 +118,45 @@ export const RagSettings = () => {
                 rules={[
                   {
                     required: true,
-                    message: t(
-                      "rag.ragSettings.chunkSize.required"
-                    )
+                    message: t("rag.ragSettings.chunkSize.required")
                   }
                 ]}>
                 <InputNumber
                   style={{ width: "100%" }}
-                  placeholder={t(
-                    "rag.ragSettings.chunkSize.placeholder"
-                  )}
+                  placeholder={t("rag.ragSettings.chunkSize.placeholder")}
                 />
               </Form.Item>
               <Form.Item
                 name="chunkOverlap"
-                label={t(
-                  "rag.ragSettings.chunkOverlap.label"
-                )}
+                label={t("rag.ragSettings.chunkOverlap.label")}
                 rules={[
                   {
                     required: true,
-                    message: t(
-                      "rag.ragSettings.chunkOverlap.required"
-                    )
+                    message: t("rag.ragSettings.chunkOverlap.required")
                   }
                 ]}>
                 <InputNumber
                   style={{ width: "100%" }}
-                  placeholder={t(
-                    "rag.ragSettings.chunkOverlap.placeholder"
-                  )}
+                  placeholder={t("rag.ragSettings.chunkOverlap.placeholder")}
                 />
               </Form.Item>
 
+              <Form.Item
+                name="totalFilePerKB"
+                label={t("rag.ragSettings.totalFilePerKB.label")}
+                rules={[
+                  {
+                    required: true,
+                    message: t("rag.ragSettings.totalFilePerKB.required")
+                  }
+                ]}>
+                <InputNumber
+                  style={{ width: "100%" }}
+                  placeholder={t("rag.ragSettings.totalFilePerKB.placeholder")}
+                />
+              </Form.Item>
+
+
               <div className="flex justify-end">
                 <SaveButton disabled={isSaveRAGPending} btnType="submit" />
               </div>
diff --git a/src/services/app.ts b/src/services/app.ts
index c442bd9..72cc441 100644
--- a/src/services/app.ts
+++ b/src/services/app.ts
@@ -98,3 +98,14 @@ export const getOpenOnRightClick = async (): Promise<string> => {
 export const setOpenOnRightClick = async (option: "webUI" | "sidePanel"): Promise<void> => {
   await storage.set("openOnRightClick", option);
 };
+
+
+export const getTotalFilePerKB = async (): Promise<number> => {
+  const totalFilePerKB = await storage.get<number>("totalFilePerKB");
+  return totalFilePerKB || 10;
+}
+
+
+export const setTotalFilePerKB = async (totalFilePerKB: number): Promise<void> => {
+  await storage.set("totalFilePerKB", totalFilePerKB);
+};
\ No newline at end of file
diff --git a/src/services/ollama.ts b/src/services/ollama.ts
index b27f2cd..508a7d2 100644
--- a/src/services/ollama.ts
+++ b/src/services/ollama.ts
@@ -2,6 +2,7 @@ import { Storage } from "@plasmohq/storage"
 import { cleanUrl } from "../libs/clean-url"
 import { urlRewriteRuntime } from "../libs/runtime"
 import { getChromeAIModel } from "./chrome"
+import { setTotalFilePerKB } from "./app"
 
 const storage = new Storage()
 
@@ -324,11 +325,13 @@ export const setDefaultEmbeddingChunkOverlap = async (overlap: number) => {
 export const saveForRag = async (
   model: string,
   chunkSize: number,
-  overlap: number
+  overlap: number,
+  totalFilePerKB: number
 ) => {
   await setDefaultEmbeddingModelForRag(model)
   await setDefaultEmbeddingChunkSize(chunkSize)
   await setDefaultEmbeddingChunkOverlap(overlap)
+  await setTotalFilePerKB(totalFilePerKB)
 }
 
 export const getWebSearchPrompt = async () => {
diff --git a/wxt.config.ts b/wxt.config.ts
index 5c31a73..74fda20 100644
--- a/wxt.config.ts
+++ b/wxt.config.ts
@@ -50,7 +50,7 @@ export default defineConfig({
   outDir: "build",
 
   manifest: {
-    version: "1.1.15",
+    version: "1.1.16",
     name:
       process.env.TARGET === "firefox"
         ? "Page Assist - A Web UI for Local AI Models"