diff --git a/admin/dashboard/templates/plugin_schedules.html b/admin/dashboard/templates/plugin_schedules.html
index 65b5921..a8d7604 100644
--- a/admin/dashboard/templates/plugin_schedules.html
+++ b/admin/dashboard/templates/plugin_schedules.html
@@ -87,10 +87,34 @@
                 </el-select>
             </el-form-item>
             <el-form-item v-if="editForm.target_scope === 'group_whitelist'" label="群ID列表">
-                <el-input v-model="editForm.group_ids_text" placeholder="群ID逗号分隔"></el-input>
+                <el-select
+                    v-model="editForm.selected_group_ids"
+                    multiple
+                    filterable
+                    collapse-tags
+                    placeholder="请选择群（可多选）"
+                    style="width: 100%;">
+                    <el-option
+                        v-for="group in groupOptions"
+                        :key="group.wxid"
+                        :label="group.name"
+                        :value="group.wxid">
+                    </el-option>
+                </el-select>
             </el-form-item>
             <el-form-item v-if="editForm.target_scope === 'single_group'" label="群ID">
-                <el-input v-model="editForm.single_group_id"></el-input>
+                <el-select
+                    v-model="editForm.selected_single_group_id"
+                    filterable
+                    placeholder="请选择群"
+                    style="width: 100%;">
+                    <el-option
+                        v-for="group in groupOptions"
+                        :key="group.wxid"
+                        :label="group.name"
+                        :value="group.wxid">
+                    </el-option>
+                </el-select>
             </el-form-item>
             <el-form-item label="Payload(JSON)">
                 <el-input type="textarea" :rows="4" v-model="editForm.payload_text"></el-input>
@@ -126,6 +150,7 @@ new Vue({
         return {
             loading: false,
             schedules: [],
+            groupOptions: [],
             editDialogVisible: false,
             logsDialogVisible: false,
             logs: [],
@@ -142,11 +167,14 @@ new Vue({
                 target_scope: 'all_enabled_groups',
                 group_ids_text: '',
                 single_group_id: '',
+                selected_group_ids: [],
+                selected_single_group_id: '',
                 payload_text: '{}'
             }
         }
     },
     mounted() {
+        this.loadGroupOptions()
         this.loadSchedules()
     },
     methods: {
@@ -165,6 +193,20 @@ new Vue({
                 this.loading = false
             }
         },
+        async loadGroupOptions() {
+            try {
+                const resp = await axios.get('/contacts/api/groups')
+                if (resp.data && resp.data.success) {
+                    const groups = (resp.data.data && resp.data.data.groups) || {}
+                    this.groupOptions = Object.entries(groups).map(([wxid, name]) => ({
+                        wxid: String(wxid),
+                        name: String(name || wxid)
+                    }))
+                }
+            } catch (e) {
+                this.groupOptions = []
+            }
+        },
         openEdit(row) {
             this.currentId = row.id
             const trigger = row.trigger_config || {}
@@ -180,6 +222,8 @@ new Vue({
             this.editForm.target_scope = row.target_scope || 'all_enabled_groups'
             this.editForm.group_ids_text = (target.group_ids || []).join(',')
             this.editForm.single_group_id = target.group_id || ''
+            this.editForm.selected_group_ids = Array.isArray(target.group_ids) ? target.group_ids.map(x => String(x)) : []
+            this.editForm.selected_single_group_id = target.group_id ? String(target.group_id) : ''
             this.editForm.payload_text = JSON.stringify(row.payload || {}, null, 2)
             this.editDialogVisible = true
         },
@@ -199,9 +243,14 @@ new Vue({
         },
         buildTargetConfig() {
             if (this.editForm.target_scope === 'single_group') {
-                return { group_id: String(this.editForm.single_group_id || '').trim() }
+                const groupId = String(this.editForm.selected_single_group_id || this.editForm.single_group_id || '').trim()
+                return { group_id: groupId }
             }
             if (this.editForm.target_scope === 'group_whitelist') {
+                const ids = (this.editForm.selected_group_ids || []).map(x => String(x).trim()).filter(Boolean)
+                if (ids.length > 0) {
+                    return { group_ids: ids }
+                }
                 return {
                     group_ids: String(this.editForm.group_ids_text || '').split(',').map(x => x.trim()).filter(Boolean)
                 }