diff --git a/server/marketserver/cache/nft.go b/server/marketserver/cache/nft.go
index 27eadeb3..f6b93acf 100644
--- a/server/marketserver/cache/nft.go
+++ b/server/marketserver/cache/nft.go
@@ -1,11 +1,11 @@
 package cache
 
 import (
-	"f5"
+	"q5"
 )
 
 type nft struct {
-	refreshTime int64
+	refreshTick int64
 	rawData string
 	jsonData interface{}
 }
@@ -20,6 +20,6 @@ func (this *nft) GetJsonData() interface{} {
 
 func newNft() *nft {
 	p := new(nft)
-	p.refreshTime = f5.GetApp().GetRealSeconds()
+	p.refreshTick = q5.GetTickCount()
 	return p
 }