diff --git a/cwd-api/src/api/public/postComment.ts b/cwd-api/src/api/public/postComment.ts
index 57f02c3..efccce3 100644
--- a/cwd-api/src/api/public/postComment.ts
+++ b/cwd-api/src/api/public/postComment.ts
@@ -267,9 +267,6 @@ export const postComment = async (c: Context<{ Bindings: Bindings }>) => {
 
           if (defaultStatus === 'pending') {
             buttons.push({ text: "批准", callback_data: `approve:${commentId}` });
-            buttons.push({ text: "删除", callback_data: `delete:${commentId}` });
-          } else {
-            buttons.push({ text: "删除", callback_data: `delete:${commentId}` });
           }
 
           const message = `
@@ -283,11 +280,14 @@ ${contentText}
 #ID:${commentId}
           `.trim();
 
-          await sendTelegramMessage(tgSettings.botToken, tgSettings.chatId, message, {
-            reply_markup: {
+          const options: any = {};
+          if (buttons.length > 0) {
+            options.reply_markup = {
               inline_keyboard: [buttons]
-            }
-          });
+            };
+          }
+
+          await sendTelegramMessage(tgSettings.botToken, tgSettings.chatId, message, options);
         }
       } catch (tgError) {
         console.error('Telegram Notification Failed:', tgError);
diff --git a/cwd-api/src/api/telegram/webhook.ts b/cwd-api/src/api/telegram/webhook.ts
index f3ebbb8..83ac987 100644
--- a/cwd-api/src/api/telegram/webhook.ts
+++ b/cwd-api/src/api/telegram/webhook.ts
@@ -44,11 +44,7 @@ async function handleCallbackQuery(c: Context<{ Bindings: Bindings }>, token: st
 		const newText = message.text + '\n\n✅ 已批准 (Approved)';
 		await editMessageText(token, chatId, messageId, newText);
 		await answerCallbackQuery(token, id, '评论已批准');
-	} else if (action === 'delete') {
-		await c.env.CWD_DB.prepare('DELETE FROM Comment WHERE id = ?').bind(commentId).run();
-
-		const newText = message.text + '\n\n🗑️ 已删除 (Deleted)';
-		await editMessageText(token, chatId, messageId, newText);
-		await answerCallbackQuery(token, id, '评论已删除');
+	} else {
+		await answerCallbackQuery(token, id, '当前仅支持审核操作');
 	}
 }
diff --git a/docs/function/telegram-notify.md b/docs/function/telegram-notify.md
index 7a35b0a..2196816 100644
--- a/docs/function/telegram-notify.md
+++ b/docs/function/telegram-notify.md
@@ -1,11 +1,11 @@
 # Telegram 通知与交互
 
-系统支持通过 Telegram 机器人接收新评论通知，并在 Telegram 中对评论进行批准或删除操作。
+系统支持通过 Telegram 机器人接收新评论通知，并在 Telegram 中对评论进行审核（批准）操作。
 
 ## 功能特性
 
 1. **实时通知**：新评论会立即推送到指定的 Telegram 账号或群组。
-2. **快捷审核**：通知消息包含“批准”和“删除”按钮，无需登录后台即可审核。
+2. **快捷审核**：通知消息包含“批准”按钮，无需登录后台即可审核。
 
 ## 配置步骤
 
@@ -30,4 +30,4 @@
 
 ## 使用说明
 
-- **审核**：点击消息下方的按钮即可（批准 / 删除）。
+- **审核**：在 Telegram 中点击消息下方的“批准”按钮即可完成审核操作。
diff --git a/docs/public/icon1.png b/docs/public/icon1.png
new file mode 100644
index 0000000..278701e
Binary files /dev/null and b/docs/public/icon1.png differ