diff --git a/web/controller/util.go b/web/controller/util.go
index 706905ad..70549513 100644
--- a/web/controller/util.go
+++ b/web/controller/util.go
@@ -76,6 +76,7 @@ func html(c *gin.Context, name string, title string, data gin.H) {
 		data = gin.H{}
 	}
 	data["title"] = title
+	data["host"] = strings.Split(c.Request.Host, ":")[0]
 	data["request_uri"] = c.Request.RequestURI
 	data["base_path"] = c.GetString("base_path")
 	c.HTML(http.StatusOK, name, getContext(data))
diff --git a/web/html/common/head.html b/web/html/common/head.html
index 5e8b1fef..168b1993 100644
--- a/web/html/common/head.html
+++ b/web/html/common/head.html
@@ -13,6 +13,6 @@
             display: none;
         }
     </style>
-    <title>{{ i18n .title}}</title>
+    <title>{{ .host }}-{{ i18n .title}}</title>
 </head>
 {{end}}
\ No newline at end of file