diff --git a/src/plugins/codegeex/codegeex/copilotapi.cpp b/src/plugins/codegeex/codegeex/copilotapi.cpp
index 032fbddce..2ab413fed 100644
--- a/src/plugins/codegeex/codegeex/copilotapi.cpp
+++ b/src/plugins/codegeex/codegeex/copilotapi.cpp
@@ -26,8 +26,12 @@ CopilotApi::CopilotApi(QObject *parent)
 
 void CopilotApi::postGenerate(const QString &url, const QString &code, const QString &suffix)
 {
+    if (completionReply)
+        completionReply->close();
+
     QByteArray body = assembleGenerateBody(code, suffix);
     QNetworkReply *reply = postMessage(url, CodeGeeXManager::instance()->getSessionId(), body);
+    completionReply = reply;
     reply->setProperty("responseType", CopilotApi::inline_completions);
     processResponse(reply);
 }
@@ -116,7 +120,7 @@ QByteArray CopilotApi::assembleGenerateBody(const QString &prefix, const QString
     json.insert("context", context);
     json.insert("model", completionModel);
     json.insert("lang", file.second);
-    json.insert("max_new_tokens", 64);
+    json.insert("max_new_tokens", 128);
 
     QJsonDocument doc(json);
     return doc.toJson();
@@ -185,6 +189,10 @@ void CopilotApi::slotReadReply(QNetworkReply *reply)
         if (type == CopilotApi::inline_completions) {
             auto content = jsonObject.value("inline_completions").toArray().at(0).toObject();
             code = content.value("text").toString();
+            // Cut the first code segment
+            auto codeLines = code.split('\n');
+            code = codeLines.mid(0, codeLines.indexOf("", 1)).join('\n') + '\n';
+            completionReply = nullptr;
             emit response(CopilotApi::inline_completions, code, "");
         } else if (type == CopilotApi::multilingual_code_translate) {
             auto codeLines = jsonObject.value("text").toString().split('\n');
diff --git a/src/plugins/codegeex/codegeex/copilotapi.h b/src/plugins/codegeex/codegeex/copilotapi.h
index 40e69571d..60acbb27c 100644
--- a/src/plugins/codegeex/codegeex/copilotapi.h
+++ b/src/plugins/codegeex/codegeex/copilotapi.h
@@ -136,8 +136,7 @@ class CopilotApi : public QObject
                      const QString &locale,
                      const QString &command);
 
-    enum ResponseType
-    {
+    enum ResponseType {
         inline_completions,
         multilingual_code_comment,
         multilingual_code_translate,
@@ -158,15 +157,15 @@ public slots:
     QNetworkReply *postMessage(const QString &url, const QString &token, const QByteArray &body);
 
     QByteArray assembleGenerateBody(const QString &prefix,
-                             const QString &suffix);
+                                    const QString &suffix);
 
     QByteArray assembleTranslateBody(const QString &code,
-                             const QString &dst_lang,
-                             const QString &locale);
+                                     const QString &dst_lang,
+                                     const QString &locale);
 
     QByteArray assembleCommandBody(const QString &code,
-                             const QString &locale,
-                             const QString &command);
+                                   const QString &locale,
+                                   const QString &command);
 
     void processResponse(QNetworkReply *reply);
     QPair<QString, QString> getCurrentFileInfo();
@@ -174,9 +173,11 @@ public slots:
     QNetworkAccessManager *manager = nullptr;
     QString chatModel = chatModelLite;
     QString completionModel = completionModelLite;
+
+    QNetworkReply *completionReply = nullptr;
 };
 
-}// end namespace
+}   // end namespace
 Q_DECLARE_METATYPE(CodeGeeX::CopilotApi::ResponseType)
 
-#endif // COPILOT_H
+#endif   // COPILOT_H
diff --git a/src/plugins/codegeex/copilot.cpp b/src/plugins/codegeex/copilot.cpp
index c53af6340..067f2cf4e 100644
--- a/src/plugins/codegeex/copilot.cpp
+++ b/src/plugins/codegeex/copilot.cpp
@@ -52,12 +52,6 @@ Copilot::Copilot(QObject *parent)
 
     connect(&copilotApi, &CopilotApi::responseByStream, this, &Copilot::response);
     connect(&copilotApi, &CopilotApi::messageSended, this, &Copilot::messageSended);
-
-    timer.setSingleShot(true);
-
-    connect(&timer, &QTimer::timeout, [this]() {
-        generateCode();
-    });
 }
 
 QString Copilot::selectedText() const
@@ -119,7 +113,7 @@ QMenu *Copilot::getMenu()
 
 void Copilot::translateCode(const QString &code, const QString &dstLanguage)
 {
-    QString url = QString(kUrlSSEChat) + "?stream=false"; //receive all msg at once
+    QString url = QString(kUrlSSEChat) + "?stream=false";   //receive all msg at once
     copilotApi.postTranslate(url, code, dstLanguage, locale);
 }
 
@@ -159,13 +153,13 @@ void Copilot::handleTextChanged()
 {
     // start generate code.
     QMetaObject::invokeMethod(this, [this]() {
-        timer.start(200);
+        generateCode();
     });
 }
 
 void Copilot::addComment()
 {
-    QString url = QString(kUrlSSEChat) + "?stream=false"; //receive all msg at once
+    QString url = QString(kUrlSSEChat) + "?stream=false";   //receive all msg at once
     copilotApi.postComment(url,
                            selectedText(),
                            locale);
@@ -237,7 +231,7 @@ void Copilot::commits()
     auto workingDirectory = prjInfo.workspaceFolder();
     process.setWorkingDirectory(workingDirectory);
 
-    connect(&process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, [this, &process](int exitCode, QProcess::ExitStatus exitStatus){
+    connect(&process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, [this, &process](int exitCode, QProcess::ExitStatus exitStatus) {
         Q_UNUSED(exitStatus)
 
         if (exitCode != 0)
diff --git a/src/plugins/codegeex/copilot.h b/src/plugins/codegeex/copilot.h
index 3fa6a3353..632f908ae 100644
--- a/src/plugins/codegeex/copilot.h
+++ b/src/plugins/codegeex/copilot.h
@@ -63,7 +63,6 @@ public slots:
     CodeGeeX::CopilotApi copilotApi;
     dpfservice::EditorService *editorService = nullptr;
     QString generateResponse;
-    QTimer timer;
     QMutex mutexResponse;
     bool generateCodeEnabled = true;
 };