diff --git a/src/amd/vulkan/radv_queue.c b/src/amd/vulkan/radv_queue.c
index d93fdaf8920..816a96cc30f 100644
--- a/src/amd/vulkan/radv_queue.c
+++ b/src/amd/vulkan/radv_queue.c
@@ -953,7 +953,7 @@ radv_update_preamble_cs(struct radv_queue_state *queue, struct radv_device *devi
    if (!queue->ring_info.gds_oa && needs->gds_oa) {
       assert(device->physical_device->rad_info.gfx_level >= GFX10);
 
-      result = ws->buffer_create(ws, 4, 1, RADEON_DOMAIN_OA, ring_bo_flags, RADV_BO_PRIORITY_SCRATCH, 0, &gds_oa_bo);
+      result = ws->buffer_create(ws, 1, 1, RADEON_DOMAIN_OA, ring_bo_flags, RADV_BO_PRIORITY_SCRATCH, 0, &gds_oa_bo);
       if (result != VK_SUCCESS)
          goto fail;