diff --git a/packages/plugin-common/src/contextify.ts b/packages/plugin-common/src/contextify.ts
index 6bf8c7583b..c9e50f0b2f 100644
--- a/packages/plugin-common/src/contextify.ts
+++ b/packages/plugin-common/src/contextify.ts
@@ -14,7 +14,7 @@ export default function apply (ctx: Context) {
       '讨论组聊天没有子类型。',
     ].join('\n'))
     .action(async ({ meta, options }, message) => {
-      if (!message) return meta.$send('请输入要发送的文本。')
+      if (!message) return meta.$send('请输入要触发的指令。')
 
       if (options.member) {
         if (meta.messageType === 'private') {
diff --git a/packages/plugin-common/tests/contextify.spec.ts b/packages/plugin-common/tests/contextify.spec.ts
index cc04392b2a..a301204b5c 100644
--- a/packages/plugin-common/tests/contextify.spec.ts
+++ b/packages/plugin-common/tests/contextify.spec.ts
@@ -21,7 +21,7 @@ beforeAll(async () => {
 })
 
 test('check input', async () => {
-  await session1.shouldHaveReply('ctxf -u 456', '请输入要发送的文本。')
+  await session1.shouldHaveReply('ctxf -u 456', '请输入要触发的指令。')
   await session2.shouldHaveReply('ctxf -m foo show-context', '未指定目标。')
   await session1.shouldHaveReply('ctxf show-context', '请提供新的上下文。')
   await session1.shouldHaveReply('ctxf -u 789 show-context', '权限不足。')