diff --git a/src/SceneGraph/Vulkan/VKInstance.cpp b/src/SceneGraph/Vulkan/VKInstance.cpp
index 53d5e96a..70889b9f 100644
--- a/src/SceneGraph/Vulkan/VKInstance.cpp
+++ b/src/SceneGraph/Vulkan/VKInstance.cpp
@@ -25,13 +25,18 @@ VulkanInstance *CreateInstance(const AnsiString &app_name,VKDebugOut *out,Create
     ext_list.Add(VK_KHR_SURFACE_EXTENSION_NAME);
     ext_list.Add(HGL_VK_SURFACE_EXTENSION_NAME);            //此宏在VKSurfaceExtensionName.h中定义
 
-    if(CheckInstanceExtensionSupport(VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME))
-        ext_list.Add(VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME);
-
+    constexpr char *require_ext_list[]=
+    {
 #ifdef _DEBUG
-    ext_list.Add(VK_EXT_DEBUG_REPORT_EXTENSION_NAME);
-    ext_list.Add(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
+        VK_EXT_DEBUG_REPORT_EXTENSION_NAME,
+        VK_EXT_DEBUG_UTILS_EXTENSION_NAME,
 #endif//_DEBUG
+        VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME,
+    };
+
+    for(const char *ext_name:require_ext_list)
+        if(CheckInstanceExtensionSupport(ext_name))
+            ext_list.Add(ext_name);
 
     if(layer_info)
     {