diff --git a/prometheus.go b/prometheus.go
index d61f09c..567052c 100644
--- a/prometheus.go
+++ b/prometheus.go
@@ -13,7 +13,7 @@ func PrometheusBoot(port int) {
 	go func() {
 		err := http.ListenAndServe("0.0.0.0"+strconv.Itoa(port), nil)
 		if err != nil {
-			log.Fatal("启动普罗米修斯失败！")
+			log.Fatal("启动普罗米修斯失败！", err)
 		}
 		log.Println("启动普罗米修斯监控成功！ 端口：" + strconv.Itoa(port))
 	}()