diff --git a/sau_web_react/src/pages/Account/index.tsx b/sau_web_react/src/pages/Account/index.tsx
index 7666cde..e884dee 100644
--- a/sau_web_react/src/pages/Account/index.tsx
+++ b/sau_web_react/src/pages/Account/index.tsx
@@ -79,7 +79,11 @@ const Account = () => {
     });
   }, [accounts, filterPlatform, searchKeyword]);
 
-  const refresh = () => dispatch(loadAccounts());
+  const refresh = () => {
+    dispatch(loadAccounts()).catch(() => {
+      // 刷新失败不阻塞，列表保持现状
+    });
+  };
 
   const startCheck = async (ids: number[]) => {
     if (!ids.length) {
@@ -126,7 +130,7 @@ const Account = () => {
       MessagePlugin.warning('请先选择账号');
       return;
     }
-    DialogPlugin.confirm({
+    const dialog = DialogPlugin.confirm({
       header: '批量删除',
       body: '确定删除选中的 ' + selectedRowKeys.length + ' 个账号？对应 Cookie 文件也会被删除。',
       confirmBtn: { content: '删除', theme: 'danger' },
@@ -138,13 +142,15 @@ const Account = () => {
           refresh();
         } catch {
           MessagePlugin.error('删除失败');
+        } finally {
+          dialog.hide();
         }
       },
     });
   };
 
   const onDelete = (row: IAccount) => {
-    DialogPlugin.confirm({
+    const dialog = DialogPlugin.confirm({
       header: '删除账号',
       body: '确定删除账号「' + row.name + '」？对应 Cookie 文件也会被删除。',
       confirmBtn: { content: '删除', theme: 'danger' },
@@ -155,6 +161,8 @@ const Account = () => {
           refresh();
         } catch {
           MessagePlugin.error('删除失败');
+        } finally {
+          dialog.hide();
         }
       },
     });
diff --git a/sau_web_react/src/pages/ApiDocs/index.tsx b/sau_web_react/src/pages/ApiDocs/index.tsx
index e83feb8..13e7bed 100644
--- a/sau_web_react/src/pages/ApiDocs/index.tsx
+++ b/sau_web_react/src/pages/ApiDocs/index.tsx
@@ -153,7 +153,7 @@ const ApiDocs = () => {
   };
 
   const onDeleteKey = (row: IApiKey) => {
-    DialogPlugin.confirm({
+    const dialog = DialogPlugin.confirm({
       header: '删除密钥',
       body: '删除后使用该密钥的外部系统将无法调用 API，确定删除？',
       confirmBtn: { content: '删除', theme: 'danger' },
@@ -164,6 +164,8 @@ const ApiDocs = () => {
           loadKeys();
         } catch {
           MessagePlugin.error('删除失败');
+        } finally {
+          dialog.hide();
         }
       },
     });
diff --git a/sau_web_react/src/pages/Material/index.tsx b/sau_web_react/src/pages/Material/index.tsx
index 22b494f..60a047d 100644
--- a/sau_web_react/src/pages/Material/index.tsx
+++ b/sau_web_react/src/pages/Material/index.tsx
@@ -36,7 +36,11 @@ const Material = () => {
     dispatch(loadMaterials());
   }, [dispatch]);
 
-  const refresh = () => dispatch(loadMaterials());
+  const refresh = () => {
+    dispatch(loadMaterials()).catch(() => {
+      // 刷新失败不阻塞，列表保持现状
+    });
+  };
 
   const onPickFiles = () => {
     fileInputRef.current?.click();
@@ -63,7 +67,7 @@ const Material = () => {
   };
 
   const onDelete = (row: IMaterial) => {
-    DialogPlugin.confirm({
+    const dialog = DialogPlugin.confirm({
       header: '删除素材',
       body: '确定删除素材「' + row.filename + '」？',
       confirmBtn: { content: '删除', theme: 'danger' },
@@ -74,6 +78,8 @@ const Material = () => {
           refresh();
         } catch {
           MessagePlugin.error('删除失败');
+        } finally {
+          dialog.hide();
         }
       },
     });