diff --git a/service/imService.go b/service/imService.go
index 71c21d0..eca1aed 100644
--- a/service/imService.go
+++ b/service/imService.go
@@ -2,7 +2,6 @@ package service
 
 import (
 	"errors"
-	"fmt"
 	"strconv"
 	"time"
 	"videoplayer/dao"
@@ -19,7 +18,6 @@ func CreateGeneralMessageService(from_id, to_id, msg_type, group_id int, content
 		//判断是否是好友,判断是否存在缓存，不存在则设置缓存，存在则判断是否是好友
 		if worker.IsContainKey("user_"+strconv.Itoa(from_id)+"_friends") == false {
 			//设置好友缓存
-			fmt.Println("设置好友缓存:", from_id, to_id)
 			isSuccess := SetFriendCache(from_id)
 			//设置失败，直接查询数据库
 			if !isSuccess {
@@ -320,6 +318,6 @@ func SetGroupCache(group_id int) bool {
 	for _, user := range users {
 		ids = append(ids, strconv.Itoa(user.UserID))
 	}
-	res := worker.SetRedisSet("group_"+strconv.Itoa(group_id)+"_groups", ids, time.Hour*12)
+	res := worker.SetRedisSet("group_"+strconv.Itoa(group_id)+"_users", ids, time.Hour*12)
 	return res
 }