diff --git a/cryptolive/widget.go b/cryptolive/widget.go
index 8ddf2408..fce5ae45 100644
--- a/cryptolive/widget.go
+++ b/cryptolive/widget.go
@@ -21,7 +21,8 @@ var started = false
 type Widget struct {
 	wtf.TextWidget
 
-	CurrentIcon int
+	// time interval for send http request
+	updateInterval int
 
 	*list
 }
@@ -30,7 +31,8 @@ type Widget struct {
 func NewWidget() *Widget {
 	started = false
 	widget := Widget{
-		TextWidget: wtf.NewTextWidget(" $ CryptoLive ", "cryptolive", false),
+		TextWidget:     wtf.NewTextWidget(" $ CryptoLive ", "cryptolive", false),
+		updateInterval: Config.UInt("wtf.mods.cryptolive.updateInterval", 10),
 	}
 
 	currenciesMap, _ := Config.Map("wtf.mods.cryptolive.currencies")
@@ -73,7 +75,7 @@ func (widget *Widget) Refresh() {
 		go func() {
 			for {
 				widget.updateCurrencies()
-				time.Sleep(time.Duration(widget.RefreshInterval()) * time.Second)
+				time.Sleep(time.Duration(widget.updateInterval) * time.Second)
 			}
 		}()
 
@@ -129,5 +131,4 @@ func (widget *Widget) updateCurrencies() {
 		}
 
 	}
-
 }