diff --git a/cmd/dashboard/controller/controller.go b/cmd/dashboard/controller/controller.go
index cb7f4fa..d03268c 100644
--- a/cmd/dashboard/controller/controller.go
+++ b/cmd/dashboard/controller/controller.go
@@ -157,7 +157,7 @@ var funcMap = template.FuncMap{
 	},
 	"TransLeft": func(a, b uint64) string {
 		if a < b {
-			return "0KB"
+			return "0B"
 		}
 		return bytefmt.ByteSize(a - b)
 	},
diff --git a/resource/template/theme-default/service.html b/resource/template/theme-default/service.html
index c79ec61..53ddb74 100644
--- a/resource/template/theme-default/service.html
+++ b/resource/template/theme-default/service.html
@@ -70,7 +70,7 @@
                             <td class="ui center aligned">{{$stats.Min|bf}}</td>
                             <td class="ui center aligned">{{(index $stats.NextUpdate $innerId)|sft}}</td>
                             <td class="ui center aligned">{{$transfer|bf}}</td>
-                            <td class="ui center aligned" style="padding: 14px 0px 0px 0px; position: relative;"><div class="thirteen wide column"><div class="ui progress {{TransClassName $TransLeftPercent}}" style=" background: rgba(0,0,0,.1); background-color: rgba(0,0,0,.1)!important; height: 25px;"><div class="bar" style="transition-duration: 300ms; min-width: unset; background-color: rgb(10, 148, 242); width: {{$TransLeftPercent}}% !important;"></div><small style="position: relative; top: -2em;;">{{TransLeft $stats.Max $transfer}} / {{$TransLeftPercent}} %</small></div></div></td>
+                            <td class="ui center aligned" style="padding: 14px 0px 0px 0px; position: relative;"><div class="thirteen wide column"><div class="ui progress {{TransClassName $TransLeftPercent}}" style=" background: rgba(0,0,0,.1); background-color: rgba(0,0,0,.1)!important; height: 25px;"><div class="bar" style="transition-duration: 300ms; min-width: unset; background-color: rgb(10, 148, 242); width: {{$TransLeftPercent}}% !important;"></div><small style="position: relative; top: -2em;">{{TransLeft $stats.Max $transfer}} / {{$TransLeftPercent}} %</small></div></div></td>
                         </tr>
                     {{end}}
                     {{end}}