diff --git a/main.go b/main.go
index b305dbf..704397c 100644
--- a/main.go
+++ b/main.go
@@ -19,8 +19,7 @@ func main() {
 	/**
 	 * Logging
 	 */
-	date := time.Now().Format("2006-01-02")
-	logFile := fmt.Sprintf("%s.log", date)
+	logFile := fmt.Sprintf("%s.log", time.Now().Format("2006-01-02"))
 	var logFilePath string
 	if runtime.GOOS == "linux" {
 		logFilePath = fmt.Sprintf("/var/log/%s/%s", constant.AppName, logFile)