diff --git a/package.json b/package.json
index e527e69..e8e914e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mi-gpt",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "type": "module",
   "description": "Seamlessly integrate your XiaoAI speaker and Mi Home devices with ChatGPT for an enhanced smart home experience.",
   "license": "MIT",
diff --git a/prisma/migrations/20240227153046_init/migration.sql b/prisma/migrations/20240227161545_init/migration.sql
similarity index 100%
rename from prisma/migrations/20240227153046_init/migration.sql
rename to prisma/migrations/20240227161545_init/migration.sql
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 300d100..a7cf715 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -7,7 +7,7 @@ generator client {
 
 datasource db {
   provider = "sqlite"
-  url      = "file:../.mi-gpt.db"
+  url      = "file:app.db"
 }
 
 model User {
diff --git a/src/index.ts b/src/index.ts
index 88820eb..914eec5 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -35,7 +35,7 @@ export class MiGPT {
   }
 
   async start() {
-    await initDB(".mi-gpt.db");
+    await initDB();
     const main = () => {
       console.log(kBannerASCII);
       return this.ai.run();
diff --git a/src/services/bot/conversation.ts b/src/services/bot/conversation.ts
index 43718f2..76026f2 100644
--- a/src/services/bot/conversation.ts
+++ b/src/services/bot/conversation.ts
@@ -19,6 +19,10 @@ export class ConversationManager {
     this.config = config;
   }
 
+  async init() {
+    return this.get();
+  }
+
   async get(): Promise<Partial<IBotConfig & { memory: MemoryManager }>> {
     const config = await this.update();
     if (!config) {
diff --git a/src/services/bot/index.ts b/src/services/bot/index.ts
index 6789507..8114d74 100644
--- a/src/services/bot/index.ts
+++ b/src/services/bot/index.ts
@@ -80,8 +80,9 @@ export class MyBot {
     return this.speaker.stop();
   }
 
-  run() {
+  async run() {
     this.speaker.askAI = (msg) => this.ask(msg);
+    await this.manager.init();
     return this.speaker.run();
   }
 
diff --git a/src/services/db/index.ts b/src/services/db/index.ts
index a22c022..dee5c3a 100644
--- a/src/services/db/index.ts
+++ b/src/services/db/index.ts
@@ -27,14 +27,19 @@ export function getSkipWithCursor(skip: number, cursorId: any) {
   };
 }
 
-export async function initDB(dbPath: string) {
+export async function initDB() {
+  const isExternal = exists("node_modules/mi-gpt/prisma");
+  const dbPath = isExternal
+    ? "node_modules/mi-gpt/prisma/app.db"
+    : "prisma/app.db";
   if (!exists(dbPath)) {
-    const isExternal = exists("node_modules/mi-gpt/prisma");
     const withSchema = isExternal
       ? "--schema node_modules/mi-gpt/prisma/schema.prisma"
       : "";
     await deleteFile(".bot.json");
-    await Shell.run(`npx prisma migrate dev --name init ${withSchema}`);
+    await Shell.run(`npx prisma migrate dev --name init ${withSchema}`, {
+      silent: true,
+    });
   }
   const success = exists(dbPath);
   kDBLogger.assert(success, "初始化数据库失败！");
diff --git a/src/utils/shell.ts b/src/utils/shell.ts
index a25638c..36d1f40 100644
--- a/src/utils/shell.ts
+++ b/src/utils/shell.ts
@@ -1,10 +1,44 @@
-import { exec as execSync } from "child_process";
+import { exec as execSync, spawn } from "child_process";
 import { promisify } from "util";
+import { isNotEmpty } from "./is";
 
 const exec = promisify(execSync);
 
+interface StdIO {
+  stdout: string;
+  stderr: string;
+}
+
 export class Shell {
-  static async run(command: string) {
+  static async run(command: string, options?: { silent?: boolean }) {
+    const { silent } = options ?? {};
+    if (silent) {
+      return new Promise<StdIO>((resolve) => {
+        const commands = command.split(" ").filter((e) => isNotEmpty(e.trim()));
+        const bin = commands[0];
+        const [, ...args] = commands;
+        let res: StdIO = {
+          stdout: "",
+          stderr: "",
+        };
+        try {
+          const ps = spawn(bin, args, {
+            stdio: "ignore",
+          });
+          ps.stdout?.on("data", (data) => {
+            res.stdout += data;
+          });
+          ps.stderr?.on("data", (data) => {
+            res.stderr += data;
+          });
+          ps.on("close", () => {
+            resolve(res);
+          });
+        } catch {
+          resolve(res);
+        }
+      });
+    }
     return exec(command);
   }