diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index df7758cc1e..7b45e43a89 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@ -855,7 +855,7 @@ int ff_vk_create_buf(FFVulkanContext *s, FFVkBuffer *buf, size_t size,
         .pNext = &ded_req,
     };
 
-    ret = vk->CreateBuffer(s->hwctx->act_dev, &buf_spawn, NULL, &buf->buf);
+    ret = vk->CreateBuffer(s->hwctx->act_dev, &buf_spawn, s->hwctx->alloc, &buf->buf);
     if (ret != VK_SUCCESS) {
         av_log(s, AV_LOG_ERROR, "Failed to create buffer: %s\n",
                ff_vk_ret2str(ret));