diff --git a/common.go b/common.go
index a90293d..ed404bb 100644
--- a/common.go
+++ b/common.go
@@ -176,7 +176,7 @@ func updateShortcut() {
 
 // 设置log的相关属性
 func initLog() {
-	logFile, _ := os.OpenFile(path.Join(rootDir, "TimeAlert.log"), os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
+	logFile, _ := os.OpenFile(path.Join(rootDir, "log.log"), os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
 	log.SetOutput(logFile)
 	log.SetFlags(log.LstdFlags | log.Lshortfile)
 }