diff --git a/frontend/src/components/group/index.vue b/frontend/src/components/group/index.vue
index a14ad4b70..f29b8c5f3 100644
--- a/frontend/src/components/group/index.vue
+++ b/frontend/src/components/group/index.vue
@@ -28,7 +28,7 @@
             <el-table-column :label="$t('commons.table.operate')">
                 <template #default="{ row, $index }">
                     <div>
-                        <el-button link v-if="row.edit" type="primary" @click="saveGroup(groupForm, row, true)">
+                        <el-button link v-if="row.edit" type="primary" @click="saveGroup(groupForm, row)">
                             {{ $t('commons.button.save') }}
                         </el-button>
                         <el-button link v-if="!row.edit" type="primary" @click="editGroup($index)">
@@ -46,12 +46,7 @@
                         <el-button link v-if="row.edit" type="primary" @click="search()">
                             {{ $t('commons.button.cancel') }}
                         </el-button>
-                        <el-button
-                            link
-                            v-if="!row.edit && !row.isDefault"
-                            type="primary"
-                            @click="saveGroup(groupForm, row, false)"
-                        >
+                        <el-button link v-if="!row.edit && !row.isDefault" type="primary" @click="setDefault(row)">
                             {{ $t('website.setDefault') }}
                         </el-button>
                     </div>
@@ -83,7 +78,7 @@ interface DialogProps {
     type: string;
 }
 
-const groupForm = ref();
+const groupForm = ref<FormInstance>();
 const acceptParams = (params: DialogProps): void => {
     type.value = params.type;
     open.value = true;
@@ -106,16 +101,13 @@ const search = () => {
     });
 };
 
-const saveGroup = async (formEl: FormInstance, group: Group.GroupInfo, isEdit: boolean) => {
+const saveGroup = async (formEl: FormInstance, group: Group.GroupInfo) => {
     if (!formEl) return;
     await formEl.validate((valid) => {
         if (!valid) {
             return;
         }
         group.type = type.value;
-        if (!isEdit) {
-            group.isDefault = true;
-        }
         if (group.id == 0) {
             CreateGroup(group).then(() => {
                 MsgSuccess(i18n.global.t('commons.msg.createSuccess'));
@@ -130,6 +122,14 @@ const saveGroup = async (formEl: FormInstance, group: Group.GroupInfo, isEdit: b
     });
 };
 
+const setDefault = (group: Group.GroupInfo) => {
+    group.isDefault = true;
+    UpdateGroup(group).then(() => {
+        MsgSuccess(i18n.global.t('commons.msg.updateSuccess'));
+        search();
+    });
+};
+
 const openCreate = () => {
     for (const d of data.value) {
         if (d.name == '') {
diff --git a/frontend/src/views/container/container/rename/index.vue b/frontend/src/views/container/container/rename/index.vue
index 23325b890..719946ef0 100644
--- a/frontend/src/views/container/container/rename/index.vue
+++ b/frontend/src/views/container/container/rename/index.vue
@@ -6,7 +6,7 @@
         <el-form ref="newNameRef" v-loading="loading" :model="renameForm" label-position="top">
             <el-row type="flex" justify="center">
                 <el-col :span="22">
-                    <el-form-item :label="$t('container.newName')" :rules="Rules.requiredInput" prop="newName">
+                    <el-form-item :label="$t('container.newName')" :rules="Rules.volumeName" prop="newName">
                         <el-input v-model="renameForm.newName"></el-input>
                     </el-form-item>
                 </el-col>
diff --git a/frontend/src/views/container/image/tag/index.vue b/frontend/src/views/container/image/tag/index.vue
index 23613e753..d6226c0a4 100644
--- a/frontend/src/views/container/image/tag/index.vue
+++ b/frontend/src/views/container/image/tag/index.vue
@@ -19,7 +19,7 @@
                             <el-option v-for="item in repos" :key="item.id" :value="item.id" :label="item.name" />
                         </el-select>
                     </el-form-item>
-                    <el-form-item :label="$t('container.imageName')" :rules="Rules.requiredInput" prop="targetName">
+                    <el-form-item :label="$t('container.imageName')" :rules="Rules.imageName" prop="targetName">
                         <el-input v-model="form.targetName">
                             <template v-if="form.fromRepo" #prepend>{{ loadDetailInfo(form.repoID) }}/</template>
                         </el-input>
diff --git a/frontend/src/views/host/terminal/host/operate/index.vue b/frontend/src/views/host/terminal/host/operate/index.vue
index ab94da99b..1338d479e 100644
--- a/frontend/src/views/host/terminal/host/operate/index.vue
+++ b/frontend/src/views/host/terminal/host/operate/index.vue
@@ -118,10 +118,12 @@ const rules = reactive({
 const loadGroups = async () => {
     const res = await GetGroupList({ type: 'host' });
     groupList.value = res.data;
-    for (const item of groupList.value) {
-        if (item.isDefault) {
-            dialogData.value.rowData.groupID = item.id;
-            break;
+    if (dialogData.value.title === 'create') {
+        for (const item of groupList.value) {
+            if (item.isDefault) {
+                dialogData.value.rowData.groupID = item.id;
+                break;
+            }
         }
     }
 };