diff --git a/.github/workflows/asteroid.yml b/.github/workflows/asteroid.yml
index efa2e26..078ca17 100644
--- a/.github/workflows/asteroid.yml
+++ b/.github/workflows/asteroid.yml
@@ -87,24 +87,24 @@ jobs:
       - name: Get project dependencies
         run: go mod download
 
-      - name: Build android
+      - name: Build asteroid
         run: |
           mkdir -p build_assets
-          go build -v -o build_assets/android -trimpath -ldflags "-s -w -buildid=" 
+          go build -v -o build_assets/asteroid -trimpath -ldflags "-s -w -buildid=" 
           cp -r LICENSE README.md misc/ build_assets/
 
-      - name: Rename Windows android
+      - name: Rename Windows asteroid
         if: matrix.goos == 'windows'
         run: |
           cd ./build_assets || exit 1
-          mv android android.exe
+          mv asteroid asteroid.exe
 
       - name: Create ZIP archive
         run: |
           pushd build_assets || exit 1
-          zip -9vr ../android-$ASSET_NAME.zip .
+          zip -9vr ../asteroid-$ASSET_NAME.zip .
           popd || exit 1
-          FILE=./android-$ASSET_NAME.zip
+          FILE=./asteroid-$ASSET_NAME.zip
           DGST=$FILE.dgst
           openssl dgst -md5    $FILE | sed 's/([^)]*)//g' >>$DGST
           openssl dgst -sha1   $FILE | sed 's/([^)]*)//g' >>$DGST
@@ -114,8 +114,8 @@ jobs:
       - name: Upload ZIP file to Artifacts
         uses: actions/upload-artifact@v3
         with:
-          name: android-${{ steps.get_filename.outputs.ASSET_NAME }}.zip
-          path: android-${{ steps.get_filename.outputs.ASSET_NAME }}.zip
+          name: asteroid-${{ steps.get_filename.outputs.ASSET_NAME }}.zip
+          path: asteroid-${{ steps.get_filename.outputs.ASSET_NAME }}.zip
   
       - name: Debug
         env:
@@ -127,7 +127,7 @@ jobs:
           echo "Files in root directory: $(ls /)"
           echo "GitHub workspace directory: $(ls $GITHUB_WORKSPACE)"
           echo ${{ github.ref }}
-          echo android-${{ steps.get_filename.outputs.ASSET_NAME }}.zip
+          echo asteroid-${{ steps.get_filename.outputs.ASSET_NAME }}.zip
   
       - name: Upload files to GitHub release
         uses: svenstaro/upload-release-action@v2
@@ -135,5 +135,5 @@ jobs:
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
           file_glob: true
-          file: ./android-${{ steps.get_filename.outputs.ASSET_NAME }}.zip*
+          file: ./asteroid-${{ steps.get_filename.outputs.ASSET_NAME }}.zip*
           tag: ${{ github.ref }}
diff --git a/.gitignore b/.gitignore
index b71045f..286db38 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,5 @@
 
 # Dependency directories (remove the comment below to include it)
 # vendor/
-/.idea
+
+/.idea
\ No newline at end of file
diff --git a/README.md b/README.md
index 31593d7..7e8874e 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ monitor-interval: 10 #Watch every 10 seconds
 site-list:
   - site-name: site1 #sitename cannot duplicate
     site-dir: D:\site1 #Specify the site dir to watch
-    include-ext: [] #Watch file extensions, leave [] to watch all files
+    include-ext: ['.php','.asp'] #Watch file extensions, leave [] to watch all files
     exclude-dir: #Ignore watch dirs, leave [] to watch all dirs
       - D:\site1\exclude1
       - D:\site1\exclude2
@@ -44,22 +44,22 @@ email:
 ### II. How to run:
 1. Put `asteroid.exe` file and `misc` dir to the parent level of `D:\site1` like `D:\`
 2. Open a terminal like cmd or powershell  
-#### . Init data
+- #### Init data
 
 `all` can be replace as specify site name, such as `site1`.  
 ```cmd 
 asteroid.exe --act init --site all
 ```
 
-#### . Monitor site  
+- #### Monitor site  
 ```cmd 
 asteroid.exe --act watch --site all
 ```
-#### . Uninstall  
+- ####  Uninstall  
 ```cmd 
 asteroid.exe --act uninstall --site all
 ```
-#### . Version  
+- ####  Version  
 ```cmd 
 asteroid.exe version
 ```
@@ -86,7 +86,7 @@ nssm remove asteroid confirm
 ```
 
 ### Linux
-Expect for the installation service part, the others are almost the same.
+>` Expect for the installation service part, the others are almost the same.`
 
 ### I. Set config
 Refer to windows configuration.
@@ -101,3 +101,6 @@ chmod +x install.sh
 chmod +x uninstall.sh
 ./uninstall.sh
 ```
+
+
+
diff --git a/global/Global.go b/global/Global.go
index e5bcb22..1640f31 100644
--- a/global/Global.go
+++ b/global/Global.go
@@ -6,6 +6,7 @@ import (
 	"io"
 	"log"
 	"os"
+	"sync"
 	"time"
 
 	"github.com/qcozof/asteroid/model"
@@ -43,6 +44,8 @@ var (
 const LogDir = "logs/"
 const dbName = "asteroid.db"
 
+var mutex sync.Mutex
+
 func InitDB() error {
 	var err error
 	dbPath := MiscDir + dbName
@@ -112,34 +115,59 @@ func InitConfig() error {
 	return err
 }
 
-func InitLog() error {
+func InitLog(runOnce bool) error {
+	var err error
 	logDir := AsteroidDir + LogDir
-	err := os.MkdirAll(logDir, os.ModePerm)
-	if err != nil {
-		return err
-	}
 
-	LogDate = time.Now()
-	logFileFmt := fmt.Sprintf("%s%s.log", logDir, LogDate.Format("2006-01-02"))
-	logFile, err := os.OpenFile(logFileFmt, os.O_CREATE|os.O_APPEND|os.O_RDWR, 0644)
-	if err != nil {
-		return err
+	if runOnce {
+		err = os.MkdirAll(logDir, os.ModePerm)
+		if err != nil {
+			return err
+		}
 	}
 
-	//defer logFile.Close()
+	var logFile os.File
+	for {
+		if !runOnce {
+			now := time.Now()
+			tomorrow0Ux := time.Date(now.Year(), now.Month(), now.Day()+1, 0, 0, 0, 0, now.Location())
+			time.Sleep(time.Duration(tomorrow0Ux.Sub(now).Nanoseconds()) * time.Nanosecond) //10000s
+			logFile.Close()
+		}
+
+		logFileFmt := fmt.Sprintf("%s%s.log", logDir, LogDate.Format("2006-01-02"))
+		logFile, err := openFile(logFileFmt)
+		if err != nil {
+			fmt.Println("open log file failed, err:", err)
+			return err
+		}
+
+		//defer logFile.Close()
+
+		//both write to console and file
+		multiWriter := io.MultiWriter(os.Stdout, logFile)
+		log.SetOutput(multiWriter)
 
-	//同时输出到控制台和文件中
-	multiWriter := io.MultiWriter(os.Stdout, logFile)
-	log.SetOutput(multiWriter)
+		//only write to file
+		//log.SetOutput(logFile)
 
-	//只输出到文件中
-	//log.SetOutput(logFile)
+		log.SetPrefix(" [asteroid] ")
+		log.SetFlags(log.Lshortfile | log.Lmicroseconds | log.Ldate)
+
+		if runOnce {
+			break
+		}
+	}
 
-	log.SetPrefix("[asteroid] ")
-	log.SetFlags(log.Lshortfile | log.LstdFlags)
 	return err
 }
 
+func openFile(logFileFmt string) (*os.File, error) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	return os.OpenFile(logFileFmt, os.O_CREATE|os.O_APPEND|os.O_RDWR, 0644)
+}
+
 func ErrorToChan(msg string, err error) {
 	BroadcastErrorList <- msg + err.Error()
 }
diff --git a/main.go b/main.go
index 063ff93..4cf6c2b 100644
--- a/main.go
+++ b/main.go
@@ -6,7 +6,6 @@ import (
 	"flag"
 	"fmt"
 	"log"
-	"os"
 	"strings"
 	"time"
 
@@ -26,10 +25,12 @@ const (
 	Uninstall ActionType = "uninstall"
 )
 
+const noticeTitleLen = 50
+
 //go:embed misc/description.txt
 var projectDescription string
 
-const noticeTitleLen = 50
+var commandUtils utils.CommandUtils
 
 func main() {
 	var act ActionType
@@ -46,71 +47,72 @@ func main() {
 	args := flag.Args()
 	if len(args) > 0 && args[0] == "version" {
 		fmt.Println(utils.Pur("v0.1"))
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 
 	fmt.Println(utils.Pur(projectDescription))
 
 	if len(act) == 0 {
 		log.Println(utils.Fata("missing param --act, usage:"), actSupported)
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 	if len(site) == 0 {
 		log.Println(utils.Fata("missing param --site usage:"), actSupported)
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 
 	if err := global.InitProjDir(); err != nil {
 		log.Println("global.InitProjDir:", utils.Fata(err))
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 
-	if err := global.InitLog(); err != nil {
+	if err := global.InitLog(true); err != nil {
 		log.Println("global.InitLog:", utils.Fata(err))
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 
 	if err := global.InitConfig(); err != nil {
 		log.Println("global.InitConfig:", utils.Fata(err))
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 
 	if err := global.InitDB(); err != nil {
 		log.Println("global.InitDB:", utils.Fata(err))
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 
 	db, err := global.GormDB.DB()
 	if err != nil {
 		log.Println(utils.Fata(err))
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 	defer db.Close()
 
 	myNotify.InitConfig(global.ConfigFile)
+	go global.InitLog(false)
 
 	siteList, err := getMatchSites(string(site))
 	if err != nil {
 		log.Println(utils.Fata(err))
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 	}
 
 	for _, siteModel := range siteList {
 		siteDir := siteModel.SiteDir
 		if strings.TrimSpace(siteDir) == "" {
 			log.Println(utils.Fata("siteDir cannot be empty."))
-			pressAnyKeyToContinue()
+			commandUtils.PressAnyKeyToContinue()
 		}
 
 		if !utils.ExistsDir(siteDir) {
 			log.Println(utils.Fata("siteDir is not a dir."))
-			pressAnyKeyToContinue()
+			commandUtils.PressAnyKeyToContinue()
 		}
 
 		siteDirName, err := utils.GetLastDirName(siteDir, true)
 		if err != nil {
 			log.Println(utils.Fata("GetLastDirName err:", err.Error()))
-			pressAnyKeyToContinue()
+			commandUtils.PressAnyKeyToContinue()
 		}
 
 		go grt(act, siteModel, actSupported, siteDir, siteDirName)
@@ -155,14 +157,8 @@ func main() {
 			fmt.Print(".")
 		}
 
-		/*		if act != Watch {
-				time.Sleep(time.Second * 5)
-				break
-			}*/
-
 		time.Sleep(time.Second)
 	}
-
 }
 
 func grt(act ActionType, siteModel model.SiteModel, actSupported, siteDir, siteDirName string) {
@@ -195,7 +191,7 @@ _____monitor:
 	if err != nil {
 		global.ErrorToChan(tips, err)
 
-		pressAnyKeyToContinue()
+		commandUtils.PressAnyKeyToContinue()
 		return
 	}
 
@@ -239,11 +235,4 @@ func getMatchSites(siteNameStr string) ([]model.SiteModel, error) {
 	}
 
 	return siteList, nil
-}
-
-func pressAnyKeyToContinue() {
-	fmt.Println("Press any key to exit.")
-	var input string
-	fmt.Scanln(&input)
-	os.Exit(0)
-}
+}
\ No newline at end of file
diff --git a/service/InitService.go b/service/InitService.go
index 75d343d..404e212 100644
--- a/service/InitService.go
+++ b/service/InitService.go
@@ -38,7 +38,7 @@ func InitService(siteModel model.SiteModel, siteDirName string) error {
 	//add siteDirName data to repo
 
 	beginTime := time.Now()
-	global.InfoToChan(siteDirName, " it may take some minutes or hours...")
+	global.InfoToChan(siteDirName, " it may take some minutes ...")
 	if err := copyToRepository(siteModel, siteDirName, siteModel.SiteDir, global.RepositoryDir+siteDirName); err != nil {
 		return err
 	}
diff --git a/utils/CommandUtils.go b/utils/CommandUtils.go
new file mode 100644
index 0000000..eefd85c
--- /dev/null
+++ b/utils/CommandUtils.go
@@ -0,0 +1,16 @@
+package utils
+
+import (
+	"fmt"
+	"os"
+)
+
+type CommandUtils struct {
+}
+
+func (CommandUtils) PressAnyKeyToContinue() {
+	fmt.Println("Press any key to exit.")
+	var input string
+	fmt.Scanln(&input)
+	os.Exit(0)
+}