diff --git a/dashboard/src2/pages/NewJsiteDomain.vue b/dashboard/src2/pages/NewJsiteDomain.vue
index 4d68d9d..e1cd409 100644
--- a/dashboard/src2/pages/NewJsiteDomain.vue
+++ b/dashboard/src2/pages/NewJsiteDomain.vue
@@ -42,7 +42,7 @@
               <button 
                 @click="checkDomain"
                 :disabled="isChecking"
-                class="px-4 py-2 bg-blue-600 text-white rounded-r-md hover:bg-blue-700 disabled:bg-gray-300 whitespace-nowrap"
+                class="px-4 py-2 bg-[#1fc76f] text-white rounded-r-md hover:bg-[#19b862] disabled:bg-gray-300 whitespace-nowrap"
               >
                 {{ isChecking ? '查询中...' : '查询域名' }}
               </button>