diff --git a/actives.yaml b/actives.yaml
index de71a36..5c6a102 100644
--- a/actives.yaml
+++ b/actives.yaml
@@ -20,4 +20,4 @@ switch:
   192.168.6.100:8091: 
     group: ["10.10.10.92", "10.10.10.93"] # 三亚
     city: "4602"
-restart: 50
\ No newline at end of file
+restart: 65
diff --git a/dip.go b/dip.go
index 326fa99..c7277ba 100644
--- a/dip.go
+++ b/dip.go
@@ -77,7 +77,10 @@ func (group *DIPGroup) Choose(addr string) {
 			if resp, err := requests.NewSession().Get(restartAddr).Execute(); err != nil {
 				log.Println(err)
 				group.Current.ActiveTime += 12
-				defer resp.GResponse.Body.Close()
+				if resp.GResponse != nil {
+					defer resp.GResponse.Body.Close()
+				}
+
 			} else {
 				defer resp.GResponse.Body.Close()
 				group.Current = dhost