diff --git a/src/components/JobGroups/JobGroups.jsx b/src/components/JobGroups/JobGroups.jsx
index 1a47054..1fa6c91 100644
--- a/src/components/JobGroups/JobGroups.jsx
+++ b/src/components/JobGroups/JobGroups.jsx
@@ -44,7 +44,7 @@ export default function JobGroups() {
             setGroupList({loading: false, groups: data.result_list, members: data.result_list_member})
             let activeGroupId = data.result_list[0].group_id
             let activeGroup = data.result_list[0].group_name
-            let activeMembers = data.result_list_member.filter(item => item.group_id == activeGroupId)
+            let activeMembers = data.result_list_member?.filter(item => item.group_id == activeGroupId)
             setSelectedGroup({id: activeGroupId, name:activeGroup, data:activeMembers})
         }).catch(error => {
             setGroupList({loading: false, groups: [], members: []})