diff --git a/cache/ssdb/ssdb_test.go b/cache/ssdb/ssdb_test.go
index e03ba343..dd474960 100644
--- a/cache/ssdb/ssdb_test.go
+++ b/cache/ssdb/ssdb_test.go
@@ -1,10 +1,11 @@
 package ssdb
 
 import (
-	"github.com/astaxie/beego/cache"
 	"strconv"
 	"testing"
 	"time"
+
+	"github.com/astaxie/beego/cache"
 )
 
 func TestSsdbcacheCache(t *testing.T) {