diff --git a/src/locales/en-US.json b/src/locales/en-US.json
index 3fc2f8c6..6d0c8f44 100644
--- a/src/locales/en-US.json
+++ b/src/locales/en-US.json
@@ -459,6 +459,7 @@
   "新增定时规则": "Add Timing Rules",
   "运行任务前执行的命令，比如 cp/mv/python3 xxx.py/node xxx.js": "Run commands before executing the task, e.g., cp/mv/python3 xxx.py/node xxx.js",
   "运行任务后执行的命令，比如 cp/mv/python3 xxx.py/node xxx.js": "Run commands after executing the task, e.g., cp/mv/python3 xxx.py/node xxx.js",
-  "请输入运行任务前要执行的命令": "Please enter the command to run before executing the task",
-  "请输入运行任务后要执行的命令": "Please enter the command to run after executing the task"
+  "请输入运行任务前要执行的命令，不能包含 task 命令": "Please enter the command to run before executing the task, cannot contain task commands",
+  "请输入运行任务后要执行的命令，不能包含 task 命令": "Please enter the command to run after executing the task, cannot contain task commands",
+  "不能包含 task 命令": "Cannot contain task commands"
 }
diff --git a/src/locales/zh-CN.json b/src/locales/zh-CN.json
index 65d85d14..541f23db 100644
--- a/src/locales/zh-CN.json
+++ b/src/locales/zh-CN.json
@@ -459,6 +459,7 @@
   "新增定时规则": "新增定时规则",
   "运行任务前执行的命令，比如 cp/mv/python3 xxx.py/node xxx.js": "运行任务前执行的命令，比如 cp/mv/python3 xxx.py/node xxx.js",
   "运行任务后执行的命令，比如 cp/mv/python3 xxx.py/node xxx.js": "运行任务后执行的命令，比如 cp/mv/python3 xxx.py/node xxx.js",
-  "请输入运行任务前要执行的命令": "请输入运行任务前要执行的命令",
-  "请输入运行任务后要执行的命令": "请输入运行任务后要执行的命令"
+  "请输入运行任务前要执行的命令，不能包含 task 命令": "请输入运行任务前要执行的命令，不能包含 task 命令",
+  "请输入运行任务后要执行的命令，不能包含 task 命令": "请输入运行任务后要执行的命令，不能包含 task 命令",
+  "不能包含 task 命令": "不能包含 task 命令"
 }
diff --git a/src/pages/crontab/modal.tsx b/src/pages/crontab/modal.tsx
index 7f5924a9..a950dc43 100644
--- a/src/pages/crontab/modal.tsx
+++ b/src/pages/crontab/modal.tsx
@@ -153,11 +153,23 @@ const CronModal = ({
           tooltip={intl.get(
             '运行任务前执行的命令，比如 cp/mv/python3 xxx.py/node xxx.js',
           )}
+          rules={[
+            {
+              validator(rule, value) {
+                if (value.includes(' task ') || value.startsWith('task ')) {
+                  return Promise.reject(intl.get('不能包含 task 命令'));
+                }
+                return Promise.resolve();
+              },
+            },
+          ]}
         >
           <Input.TextArea
             rows={4}
             autoSize={{ minRows: 1, maxRows: 5 }}
-            placeholder={intl.get('请输入运行任务前要执行的命令')}
+            placeholder={intl.get(
+              '请输入运行任务前要执行的命令，不能包含 task 命令',
+            )}
           />
         </Form.Item>
         <Form.Item
@@ -166,11 +178,23 @@ const CronModal = ({
           tooltip={intl.get(
             '运行任务后执行的命令，比如 cp/mv/python3 xxx.py/node xxx.js',
           )}
+          rules={[
+            {
+              validator(rule, value) {
+                if (value.includes(' task ') || value.startsWith('task ')) {
+                  return Promise.reject(intl.get('不能包含 task 命令'));
+                }
+                return Promise.resolve();
+              },
+            },
+          ]}
         >
           <Input.TextArea
             rows={4}
             autoSize={{ minRows: 1, maxRows: 5 }}
-            placeholder={intl.get('请输入运行任务后要执行的命令')}
+            placeholder={intl.get(
+              '请输入运行任务后要执行的命令，不能包含 task 命令',
+            )}
           />
         </Form.Item>
       </Form>
diff --git a/src/pages/dependence/index.tsx b/src/pages/dependence/index.tsx
index 3c3a2fd6..131a189d 100644
--- a/src/pages/dependence/index.tsx
+++ b/src/pages/dependence/index.tsx
@@ -92,7 +92,7 @@ const Dependence = () => {
   const columns: any = [
     {
       title: intl.get('序号'),
-      width: 80,
+      width: 90,
       render: (text: string, record: any, index: number) => {
         return <span style={{ cursor: 'text' }}>{index + 1} </span>;
       },
diff --git a/src/pages/setting/index.tsx b/src/pages/setting/index.tsx
index a037dcdf..03a8e035 100644
--- a/src/pages/setting/index.tsx
+++ b/src/pages/setting/index.tsx
@@ -334,7 +334,7 @@ const Setting = () => {
                   dataSource={dataSource}
                   rowKey="id"
                   size="middle"
-                  scroll={{ x: 768 }}
+                  scroll={{ x: 1000 }}
                   loading={loading}
                 />
               ),