diff --git a/web/src/views/system/login/index.vue b/web/src/views/system/login/index.vue
index 35ffbc1..3983355 100644
--- a/web/src/views/system/login/index.vue
+++ b/web/src/views/system/login/index.vue
@@ -105,7 +105,7 @@ watch(()=>userInfos.value.pwd_change_count,(val)=>{
 },{deep:true,immediate:true})
 
 
-const siteBrandTitle = 'PIS';
+const siteBrandTitle = SITE_BRAND_TITLE;
 
 // 获取布局配置信息
 const getThemeConfig = computed(() => {
diff --git a/web/src/views/system/login/supplier.vue b/web/src/views/system/login/supplier.vue
index c08a037..71ffa50 100644
--- a/web/src/views/system/login/supplier.vue
+++ b/web/src/views/system/login/supplier.vue
@@ -72,7 +72,7 @@ watch(()=>userInfos.value.pwd_change_count,(val)=>{
   }
 },{deep:true,immediate:true})
 
-const siteBrandTitle = 'PIS';
+const siteBrandTitle = SITE_BRAND_TITLE;
 const getThemeConfig = computed(() => themeConfig.value);
 const systemConfigStore = SystemConfigStore()
 const { systemConfig } = storeToRefs(systemConfigStore)