diff --git a/easytier-contrib/easytier-uptime/frontend/src/views/NodeDashboard.vue b/easytier-contrib/easytier-uptime/frontend/src/views/NodeDashboard.vue
index 461d594..757cb94 100644
--- a/easytier-contrib/easytier-uptime/frontend/src/views/NodeDashboard.vue
+++ b/easytier-contrib/easytier-uptime/frontend/src/views/NodeDashboard.vue
@@ -151,7 +151,7 @@
           <template #default="{ row }">
             <div style="display: flex; flex-direction: column; gap: 1px; align-items: flex-start;">
               <el-tag v-if="row.version" size="small" style="font-size: 11px; padding: 1px 4px;">{{ row.version
-              }}</el-tag>
+                }}</el-tag>
               <span v-else class="text-muted" style="font-size: 11px;">未知</span>
               <el-tag :type="row.allow_relay ? 'success' : 'info'" size="small"
                 style="font-size: 9px; padding: 1px 3px;">
@@ -281,7 +281,7 @@ import {
 const loading = ref(false)
 const nodes = ref([])
 const searchText = ref('')
-const statusFilter = ref('true')
+const statusFilter = ref('')
 const protocolFilter = ref('')
 const detailDialogVisible = ref(false)
 const selectedNode = ref(null)
@@ -292,7 +292,7 @@ const apiUrl = ref(window.location.href)
 // 分页数据
 const pagination = reactive({
   page: 1,
-  per_page: 20,
+  per_page: 50,
   total: 0
 })
 
diff --git a/easytier-contrib/easytier-uptime/src/api/handlers.rs b/easytier-contrib/easytier-uptime/src/api/handlers.rs
index 29007d3..6ad937f 100644
--- a/easytier-contrib/easytier-uptime/src/api/handlers.rs
+++ b/easytier-contrib/easytier-uptime/src/api/handlers.rs
@@ -299,7 +299,7 @@ pub async fn admin_get_nodes(
     verify_admin_token(&headers)?;
 
     let page = pagination.page.unwrap_or(1);
-    let per_page = pagination.per_page.unwrap_or(20);
+    let per_page = pagination.per_page.unwrap_or(200);
     let offset = (page - 1) * per_page;
 
     let mut query = entity::shared_nodes::Entity::find();
diff --git a/easytier-contrib/easytier-uptime/src/health_checker.rs b/easytier-contrib/easytier-uptime/src/health_checker.rs
index 8a7fbca..e4e5244 100644
--- a/easytier-contrib/easytier-uptime/src/health_checker.rs
+++ b/easytier-contrib/easytier-uptime/src/health_checker.rs
@@ -436,7 +436,7 @@ impl HealthChecker {
         );
 
         self.instance_mgr
-            .run_network_instance(cfg.clone(), ConfigSource::FFI)
+            .run_network_instance(cfg.clone(), ConfigSource::Web)
             .with_context(|| "failed to run network instance")?;
         self.inst_id_map.insert(node_id, cfg.get_id());
 
@@ -650,7 +650,7 @@ impl HealthChecker {
                         node_id,
                         HealthStatus::Unhealthy,
                         None,
-                        Some(e.to_string()),
+                        Some(format!("inst id: {}, err: {}", inst_id, e)),
                     )
                     .await;
                 }