diff --git a/libsearch/index/first-index.cpp b/libsearch/index/first-index.cpp
index 15f6429..59a44b1 100644
--- a/libsearch/index/first-index.cpp
+++ b/libsearch/index/first-index.cpp
@@ -95,9 +95,7 @@ void FirstIndex::DoSomething(const QFileInfo& fileInfo) {
 
 void FirstIndex::run() {
     QTime t1 = QTime::currentTime();
-
     // Create a fifo at ~/.config/org.ukui/ukui-search, the fifo is used to control the order of child processes' running.
-
     QString indexDataBaseStatus =  IndexStatusRecorder::getInstance()->getStatus(INDEX_DATABASE_STATE).toString();
     QString contentIndexDataBaseStatus = IndexStatusRecorder::getInstance()->getStatus(CONTENT_INDEX_DATABASE_STATE).toString();
     QString inotifyIndexStatus = IndexStatusRecorder::getInstance()->getStatus(INOTIFY_NORMAL_EXIT).toString();
@@ -106,7 +104,6 @@ void FirstIndex::run() {
     qDebug() << "contentIndexDataBaseStatus: " << contentIndexDataBaseStatus;
     qDebug() << "inotifyIndexStatus: " << inotifyIndexStatus;
 
-    /* || contentIndexDataBaseStatus == ""*/
     if(indexDataBaseStatus == "") {
         this->bool_dataBaseExist = false;
     } else {
@@ -119,9 +116,6 @@ void FirstIndex::run() {
     }
 
     this->q_index = new QQueue<QVector<QString>>();
-    //this->q_content_index = new QQueue<QString>();
-    //NEW_QUEUE(this->q_content_index);
-//    this->mlm = new MessageListManager();
     this->q_content_index = new QQueue<QPair<QString,qint64>>();
 
     int fifo_fd;
@@ -135,11 +129,6 @@ void FirstIndex::run() {
         assert(false);
     }
 
-//    this->q_content_index->enqueue(QString("/home/zhangzihao/Desktop/qwerty/四库全书.txt"));
-
-//    this->p_indexGenerator->creatAllIndex(this->q_content_index);
-
-
     ++FileUtils::_index_status;
     pid_t pid;
     pid = fork();
@@ -157,7 +146,6 @@ void FirstIndex::run() {
         } else {
 //            p_indexGenerator = IndexGenerator::getInstance(false,this);
             p_indexGenerator = IndexGenerator::getInstance(true, this);
-
         }
         //TODO Fix these weird code.
         QSemaphore sem(5);
@@ -166,7 +154,6 @@ void FirstIndex::run() {
         mutex2.lock();
         mutex3.lock();
         sem.acquire(4);
-//        QtConcurrent::run([&](){
         sem.acquire(1);
         mutex1.unlock();
         this->setPath(QStandardPaths::writableLocation(QStandardPaths::HomeLocation));
@@ -174,7 +161,6 @@ void FirstIndex::run() {
         FileUtils::_max_index_count = this->q_index->length();
         qDebug() << "max_index_count:" << FileUtils::_max_index_count;
         sem.release(5);
-//        });
         QtConcurrent::run(&m_pool, [&]() {
             sem.acquire(2);
             mutex2.unlock();
@@ -197,7 +183,6 @@ void FirstIndex::run() {
             QQueue<QString>* tmp2 = new QQueue<QString>();
             qDebug() << "q_content_index:" << q_content_index->size();
             while(!this->q_content_index->empty()) {
-                //                for (size_t i = 0; (i < this->u_send_length) && (!this->q_content_index->empty()); ++i){
                 qint64 fileSize = 0;
                 //修改一次处理的数据量，从30个文件改为文件总大小为50M以下，50M为暂定值--jxx20210519
                 for(size_t i = 0;/* (i < 30) && (fileSize < 52428800) && */(!this->q_content_index->empty()); ++i) {
@@ -230,6 +215,8 @@ void FirstIndex::run() {
         mutex2.unlock();
         mutex3.unlock();
 
+
+
         if(this->q_index)
             delete this->q_index;
         this->q_index = nullptr;
diff --git a/libsearch/index/first-index.h b/libsearch/index/first-index.h
index ab1d23e..9275260 100644
--- a/libsearch/index/first-index.h
+++ b/libsearch/index/first-index.h
@@ -35,11 +35,9 @@
 #include <sys/wait.h>
 #include <sys/prctl.h>
 #include <syslog.h>
-//#include <QtConcurrent>
 #include "traverse_bfs.h"
 #include "index-status-recorder.h"
 #include "index-generator.h"
-#include "inotify-index.h"
 #include "file-utils.h"
 #include "common.h"
 namespace Zeeker {
@@ -58,31 +56,11 @@ private:
     IndexGenerator* p_indexGenerator = nullptr;
     QThreadPool m_pool;
 
-    //here should be refact
-//    MessageListManager* mlm;
-
-    //test
     QQueue<QVector<QString>>* q_index;
 //    QQueue<QString>* q_content_index;
     //修改QQueue存储数据为QPair<QString,qint64>，增加存储文件大小数据便于处理时统计--jxx20210519
     QQueue<QPair<QString,qint64>>* q_content_index;
 
-    const QMap<QString, bool> targetFileTypeMap = {
-        std::map<QString, bool>::value_type("doc", true),
-        std::map<QString, bool>::value_type("docx", true),
-        std::map<QString, bool>::value_type("ppt", true),
-        std::map<QString, bool>::value_type("pptx", true),
-        std::map<QString, bool>::value_type("xls", true),
-        std::map<QString, bool>::value_type("xlsx", true),
-        std::map<QString, bool>::value_type("txt", true),
-        std::map<QString, bool>::value_type("dot", true),
-        std::map<QString, bool>::value_type("wps", true),
-        std::map<QString, bool>::value_type("pps", true),
-        std::map<QString, bool>::value_type("dps", true),
-        std::map<QString, bool>::value_type("et", true),
-        std::map<QString, bool>::value_type("pdf", true)
-    };
-
     //xapian will auto commit per 10,000 changes, donnot change it!!!
     const size_t u_send_length = 8192;
 };
diff --git a/libsearch/index/pinyinWithoutTone.txt b/libsearch/index/pinyinWithoutTone.txt
index 5477369..5c1af9c 100644
--- a/libsearch/index/pinyinWithoutTone.txt
+++ b/libsearch/index/pinyinWithoutTone.txt
@@ -7280,7 +7280,7 @@ jiao 叫
 shao,zhao 召
 ba,pa 叭
 ding 叮
-ke,ge 可
+ke 可
 tai,yi,si 台
 chi,hua,e 叱
 shi 史
@@ -8647,7 +8647,7 @@ di,ti 奃
 yan 奄
 pao 奅
 juan 奆
-ji,ai,yi,qi 奇
+ji,qi 奇
 nai 奈
 feng 奉
 pi,xi,lie,xie 奊
diff --git a/ukuisearch-systemdbus/ukuisearch-systemdbus.pro b/ukuisearch-systemdbus/ukuisearch-systemdbus.pro
index 8ceb141..623a8b5 100644
--- a/ukuisearch-systemdbus/ukuisearch-systemdbus.pro
+++ b/ukuisearch-systemdbus/ukuisearch-systemdbus.pro
@@ -22,7 +22,7 @@ target.path = /usr/bin
 INSTALLS += \
     target \
     inst1 \
-    inst2 \
+    inst2
 
 HEADERS += \
     sysdbusregister.h