diff --git a/internal/api/manage/management_chat.go b/internal/api/manage/management_chat.go
index 5a7a91b25..b65294379 100644
--- a/internal/api/manage/management_chat.go
+++ b/internal/api/manage/management_chat.go
@@ -336,6 +336,10 @@ func ManagementBatchSendMsg(c *gin.Context) {
 	var recvList []string
 	if params.IsSendAll {
 		recvList, err = im_mysql_model.SelectAllUserID()
+		if err != nil {
+			log.NewError(params.OperationID, utils.GetSelfFuncName(), err.Error())
+			c.JSON(http.StatusInternalServerError, gin.H{"errCode": 500, "errMsg": err.Error()})
+		}
 	} else {
 		recvList = params.RecvIDList
 	}
diff --git a/pkg/common/db/rocks_cache/rocks_cache.go b/pkg/common/db/rocks_cache/rocks_cache.go
index 103bd51f7..fa81bd86a 100644
--- a/pkg/common/db/rocks_cache/rocks_cache.go
+++ b/pkg/common/db/rocks_cache/rocks_cache.go
@@ -460,16 +460,16 @@ func GetConversationFromCache(ownerUserID, conversationID string) (*db.Conversat
 	getConversation := func() (string, error) {
 		conversation, err := imdb.GetConversation(ownerUserID, conversationID)
 		if err != nil {
-			return "", utils.Wrap(err, "")
+			return "", utils.Wrap(err, "get failed")
 		}
 		bytes, err := json.Marshal(conversation)
-		return string(bytes), utils.Wrap(err, "")
+		return string(bytes), utils.Wrap(err, "Marshal failed")
 	}
 	conversationStr, err := db.DB.Rc.Fetch(conversationCache+ownerUserID+":"+conversationID, time.Second*30*60, getConversation)
 	conversation := db.Conversation{}
 	err = json.Unmarshal([]byte(conversationStr), &conversation)
 	if err != nil {
-		return nil, err
+		return nil, utils.Wrap(err, "Unmarshal failed")
 	}
 	return &conversation, nil
 }