diff --git a/frontend/control/settings-widget.cpp b/frontend/control/settings-widget.cpp
index a827e25..8710126 100644
--- a/frontend/control/settings-widget.cpp
+++ b/frontend/control/settings-widget.cpp
@@ -271,8 +271,8 @@ void SettingsWidget::clearLayout(QLayout * layout) {
  * @brief SettingsWidget::refreshIndexState 定时刷新索引项
  */
 void SettingsWidget::refreshIndexState() {
-//    qDebug()<<"FileUtils::_index_status: "<<FileUtils::_index_status;
-    if(FileUtils::_index_status != 0) {
+//    qDebug()<<"FileUtils::indexStatus: "<<FileUtils::indexStatus;
+    if(FileUtils::indexStatus != 0) {
         this->setIndexState(true);
     } else {
         this->setIndexState(false);
@@ -280,8 +280,8 @@ void SettingsWidget::refreshIndexState() {
     m_indexNumLabel->setText(QString("%1/%2").arg(QString::number(SearchManager::getCurrentIndexCount())).arg(QString::number(FileUtils::_max_index_count)));
     m_timer = new QTimer;
     connect(m_timer, &QTimer::timeout, this, [ = ]() {
-        qDebug() << "FileUtils::_index_status: " << FileUtils::_index_status;
-        if(FileUtils::_index_status != 0) {
+        qDebug() << "FileUtils::indexStatus: " << FileUtils::indexStatus;
+        if(FileUtils::indexStatus != 0) {
             this->setIndexState(true);
         } else {
             this->setIndexState(false);
diff --git a/frontend/main.cpp b/frontend/main.cpp
index 6271e27..49007f7 100644
--- a/frontend/main.cpp
+++ b/frontend/main.cpp
@@ -108,7 +108,7 @@ void searchMethod(FileUtils::SearchMethod sm){
         printf("enum class error!!!\n");
         qWarning("enum class error!!!\n");
     }
-    if (FileUtils::SearchMethod::INDEXSEARCH == sm && 0 == FileUtils::_index_status) {
+    if (FileUtils::SearchMethod::INDEXSEARCH == sm && 0 == FileUtils::indexStatus) {
         qWarning() << "start first index";
         FirstIndex fi("/home/zhangzihao/Desktop");
         fi.start();
diff --git a/libsearch/index/inotify-watch.cpp b/libsearch/index/inotify-watch.cpp
index 3d1d8e3..88f63fb 100644
--- a/libsearch/index/inotify-watch.cpp
+++ b/libsearch/index/inotify-watch.cpp
@@ -236,7 +236,6 @@ void InotifyWatch::slotEvent(char *buf, ssize_t len)
 {
 //    eventProcess(socket);
     if(FileUtils::SearchMethod::INDEXSEARCH == FileUtils::searchMethod) {
-        ++FileUtils::_index_status;
         pid_t pid;
         pid = fork();
         if(pid  == 0) {
diff --git a/libsearch/libsearch.h b/libsearch/libsearch.h
index 7ef4074..f3a8cc5 100644
--- a/libsearch/libsearch.h
+++ b/libsearch/libsearch.h
@@ -30,7 +30,6 @@
 #include "index/searchmethodmanager.h"
 #include "index/first-index.h"
 #include "index/ukui-search-qdbus.h"
-#include "index/inotify-index.h"
 #include "index/search-manager.h"