diff --git a/app/[lng]/login/page.tsx b/app/[lng]/login/page.tsx
index 26cb57f..4d7811f 100644
--- a/app/[lng]/login/page.tsx
+++ b/app/[lng]/login/page.tsx
@@ -35,7 +35,7 @@ export default async function Login({
     });
     //sentry
     const user = data?.user;
-    if (user) {
+    if (user && process.env.NODE_ENV === "production") {
       Sentry.setUser({
         email: user.email,
         id: user.id,
diff --git a/components/QuillEditor.tsx b/components/QuillEditor.tsx
index 33f6967..e98fbcc 100644
--- a/components/QuillEditor.tsx
+++ b/components/QuillEditor.tsx
@@ -366,7 +366,8 @@ const QEditor = ({ lng }) => {
           selectedModel!,
           apiKey,
           upsreamUrl,
-          systemPrompt
+          systemPrompt,
+          cursorPosition!
         );
         setUserInput("");
         // 重新获取更新后的内容并更新 Redux store
diff --git a/components/chatAI.tsx b/components/chatAI.tsx
index c6e1411..a30ea67 100644
--- a/components/chatAI.tsx
+++ b/components/chatAI.tsx
@@ -6,6 +6,7 @@ import { extractText } from "@/utils/others/slateutils";
 import {
   updateBracketNumbersInDeltaKeepSelection,
   convertToSuperscript,
+  deleteSameBracketNumber,
 } from "@/utils/others/quillutils";
 //redux不能在普通函数使用
 
@@ -26,7 +27,8 @@ const sendMessageToOpenAI = async (
   selectedModel: string,
   apiKey: string,
   upsreamUrl: string,
-  prompt?: string
+  prompt: string,
+  cursorPosition?: number
 ) => {
   //识别应该使用的模型
   let model = selectedModel;
@@ -87,8 +89,9 @@ const sendMessageToOpenAI = async (
     // editor.focus();
     editor.insertText(editor.getSelection(true).index, "\n");
     await processResult(reader, decoder, editor);
-
+    //搜索是否有相同的括号编号，如果有相同的则删除到只剩一个
     convertToSuperscript(editor);
+    deleteSameBracketNumber(editor, cursorPosition);
     updateBracketNumbersInDeltaKeepSelection(editor);
   } catch (error) {
     console.error("Error:", error);
diff --git a/utils/others/quillutils.ts b/utils/others/quillutils.ts
index 1dcb9b7..556ea8c 100644
--- a/utils/others/quillutils.ts
+++ b/utils/others/quillutils.ts
@@ -183,6 +183,67 @@ function convertToSuperscript(quill: Quill) {
   }
 }
 
+function removeDuplicateBracketNumbersInDelta(delta: any) {
+  let seenNumbers = new Set(); // 用于记录已经看到的编号
+
+  const updatedOps = delta.ops.map((op: any) => {
+    if (typeof op.insert === "string") {
+      // 使用正则表达式和replace方法来找到并处理[数字]
+      return {
+        ...op,
+        insert: op.insert.replace(/\[\d+\]/g, (match) => {
+          const number = match.slice(1, -1); // 提取括号中的数字
+          if (seenNumbers.has(number)) {
+            // 如果这个编号已经处理过，就删除它（用空字符串替换）
+            return "";
+          } else {
+            // 如果是首次见到这个编号，就记录并保留它
+            seenNumbers.add(number);
+            console.log("seenNumbers", seenNumbers);
+            return match;
+          }
+        }),
+      };
+    }
+    return op;
+  });
+
+  return { ops: updatedOps };
+}
+
+export function deleteSameBracketNumber(
+  quill: Quill,
+  cursorOldPosition: number
+) {
+  //搜索是否有相同的括号编号，如果有相同的则删除到只剩一个
+  const selection = quill.getSelection(true);
+  if (selection) {
+    // 获取整个文档的内容
+    const delta = quill.getContents();
+
+    // 仅获取选区中的Delta片段
+    const selectionDelta = delta.slice(cursorOldPosition, selection.index);
+    console.log("cursorOldPosition", cursorOldPosition);
+    console.log("selection.index", selection.index);
+    console.log("selectionDelta", selectionDelta);
+    // 对选区中的Delta片段进行处理，移除重复的括号编号
+    const updatedSelectionDelta =
+      removeDuplicateBracketNumbersInDelta(selectionDelta);
+
+    // 构建一个新的Delta，包括未修改的选区前部分和处理后的选区后部分
+    const updatedDelta = delta
+      .slice(0, cursorOldPosition)
+      .concat(updatedSelectionDelta)
+      .concat(delta.slice(selection.index));
+
+    // 设置更新后的内容
+    quill.setContents(updatedDelta);
+
+    // 恢复选区
+    quill.setSelection(selection.index, selection.length);
+  }
+}
+
 function getRandomOffset(max: number) {
   return Math.floor(Math.random() * max);
 }