diff --git a/inc/hgl/graph/VKDeviceAttribute.h b/inc/hgl/graph/VKDeviceAttribute.h
index 275fab31..788f12aa 100644
--- a/inc/hgl/graph/VKDeviceAttribute.h
+++ b/inc/hgl/graph/VKDeviceAttribute.h
@@ -23,6 +23,7 @@ struct GPUDeviceAttribute
 
     uint32_t                            graphics_family =ERROR_FAMILY_INDEX;
     uint32_t                            present_family  =ERROR_FAMILY_INDEX;
+    uint32_t                            compute_family  =ERROR_FAMILY_INDEX;
 
     VkQueue                             graphics_queue  =VK_NULL_HANDLE;
     VkQueue                             present_queue   =VK_NULL_HANDLE;
diff --git a/src/SceneGraph/Vulkan/VKDeviceAttribute.cpp b/src/SceneGraph/Vulkan/VKDeviceAttribute.cpp
index 45a27aeb..70f95eff 100644
--- a/src/SceneGraph/Vulkan/VKDeviceAttribute.cpp
+++ b/src/SceneGraph/Vulkan/VKDeviceAttribute.cpp
@@ -158,6 +158,12 @@ void GPUDeviceAttribute::GetQueueFamily()
         VkBool32 *sp = supports_present.GetData();
         for (uint32_t i = 0; i < family_count; i++)
         {
+            if(fp->queueFlags & VK_QUEUE_COMPUTE_BIT)
+            {
+                if(compute_family==ERROR_FAMILY_INDEX)
+                    compute_family=i;
+            }
+
             if (fp->queueFlags & VK_QUEUE_GRAPHICS_BIT)
             {
                 if (graphics_family == ERROR_FAMILY_INDEX)