diff --git a/README-en.md b/README-en.md
index ce4e9542..e0e1eb59 100644
--- a/README-en.md
+++ b/README-en.md
@@ -41,6 +41,8 @@ Timed task management platform supporting Python3, JavaScript, Shell, Typescript
 
 The `latest` image is built on `alpine` and the `debian` image is built on `debian-slim`. If you need to use a dependency that is not supported by `alpine`, it is recommended that you use the `debian` image.
 
+**⚠️ Important**: If you need to run Docker as a **non-root user**, please use the `debian` image. Alpine's `crond` requires root privileges.
+
 ```bash
 docker pull whyour/qinglong:latest
 docker pull whyour/qinglong:debian
diff --git a/README.md b/README.md
index e46d9d79..fadc841b 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,8 @@ Timed task management platform supporting Python3, JavaScript, Shell, Typescript
 
 `latest` 镜像是基于 `alpine` 构建，`debian` 镜像是基于 `debian-slim` 构建。如果需要使用 `alpine` 不支持的依赖，建议使用 `debian` 镜像
 
+**⚠️ 重要提示**: 如果您需要以**非 root 用户**运行 Docker，请使用 `debian` 镜像。Alpine 的 `crond` 需要 root 权限。
+
 ```bash
 docker pull whyour/qinglong:latest
 docker pull whyour/qinglong:debian
diff --git a/back/loaders/deps.ts b/back/loaders/deps.ts
index ade1bfeb..7e468e15 100644
--- a/back/loaders/deps.ts
+++ b/back/loaders/deps.ts
@@ -1,8 +1,9 @@
 import path from 'path';
 import fs from 'fs/promises';
+import os from 'os';
 import chokidar from 'chokidar';
 import config from '../config/index';
-import { fileExist, promiseExec, rmPath } from '../config/util';
+import { promiseExec } from '../config/util';
 
 async function linkToNodeModule(src: string, dst?: string) {
   const target = path.join(config.rootPath, 'node_modules', dst || src);
@@ -17,8 +18,21 @@ async function linkToNodeModule(src: string, dst?: string) {
 }
 
 async function linkCommand() {
-  const commandPath = await promiseExec('which node');
-  const commandDir = path.dirname(commandPath);
+  const homeDir = os.homedir();
+  const userBinDir = path.join(homeDir, 'bin');
+
+  try {
+    await fs.mkdir(userBinDir, { recursive: true });
+  } catch (error) {
+    const commandPath = await promiseExec('which node');
+    const commandDir = path.dirname(commandPath);
+    return await linkCommandToDir(commandDir);
+  }
+
+  await linkCommandToDir(userBinDir);
+}
+
+async function linkCommandToDir(commandDir: string) {
   const linkShell = [
     {
       src: 'update.sh',
@@ -42,6 +56,7 @@ async function linkCommand() {
         await fs.unlink(tmpTarget);
       }
     } catch (error) { }
+
     await fs.symlink(source, tmpTarget);
     await fs.rename(tmpTarget, target);
   }
diff --git a/back/services/cron.ts b/back/services/cron.ts
index 67bfefd2..58f7cb7b 100644
--- a/back/services/cron.ts
+++ b/back/services/cron.ts
@@ -669,12 +669,23 @@ export default class CronService {
 
     await writeFileWithLock(config.crontabFile, crontab_string);
 
-    execSync(`crontab ${config.crontabFile}`);
+    try {
+      execSync(`crontab ${config.crontabFile}`);
+    } catch (error: any) {
+      const errorMsg = error.message || String(error);
+      this.logger.error('[crontab] Failed to update system crontab:', errorMsg);
+    }
+
     await CrontabModel.update({ saved: true }, { where: {} });
   }
 
   public importCrontab() {
-    exec('crontab -l', (error, stdout, stderr) => {
+    exec('crontab -l', (error, stdout) => {
+      if (error) {
+        const errorMsg = error.message || String(error);
+        this.logger.error('[crontab] Failed to read system crontab:', errorMsg);
+      }
+
       const lines = stdout.split('\n');
       const namePrefix = new Date().getTime();
 
diff --git a/docker/docker-entrypoint.sh b/docker/docker-entrypoint.sh
index 547ea19f..c8be232e 100755
--- a/docker/docker-entrypoint.sh
+++ b/docker/docker-entrypoint.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# Add ~/bin to PATH for non-root users
+export PATH="$HOME/bin:$PATH"
+
 dir_shell=/ql/shell
 . $dir_shell/share.sh
 
diff --git a/shell/share.sh b/shell/share.sh
index 25a6a8c9..baa3c81e 100755
--- a/shell/share.sh
+++ b/shell/share.sh
@@ -59,15 +59,10 @@ list_own_user=$dir_list_tmp/own_user.list
 list_own_add=$dir_list_tmp/own_add.list
 list_own_drop=$dir_list_tmp/own_drop.list
 
-## 软连接及其原始文件对应关系
 link_name=(
   task
   ql
 )
-original_name=(
-  task.sh
-  update.sh
-)
 
 init_env() {
   local pnpm_global_path=$(pnpm root -g 2>/dev/null)