diff --git a/src/amd/vulkan/layers/radv_sqtt_layer.c b/src/amd/vulkan/layers/radv_sqtt_layer.c
index d7f26633f09..2e29e263ce7 100644
--- a/src/amd/vulkan/layers/radv_sqtt_layer.c
+++ b/src/amd/vulkan/layers/radv_sqtt_layer.c
@@ -593,8 +593,8 @@ radv_describe_queue_present(struct radv_queue *queue, uint64_t cpu_timestamp, vo
 }
 
 static VkResult
-radv_describe_queue_submit(struct radv_queue *queue, struct radv_cmd_buffer *cmd_buffer, uint64_t cpu_timestamp,
-                           void *pre_gpu_timestamp_ptr, void *post_gpu_timestamp_ptr)
+radv_describe_queue_submit(struct radv_queue *queue, struct radv_cmd_buffer *cmd_buffer, uint32_t cmdbuf_idx,
+                           uint64_t cpu_timestamp, void *pre_gpu_timestamp_ptr, void *post_gpu_timestamp_ptr)
 {
    struct radv_device *device = queue->device;
    struct rgp_queue_event_record *record;
@@ -610,6 +610,7 @@ radv_describe_queue_submit(struct radv_queue *queue, struct radv_cmd_buffer *cmd
    record->gpu_timestamps[0] = pre_gpu_timestamp_ptr;
    record->gpu_timestamps[1] = post_gpu_timestamp_ptr;
    record->queue_info_index = queue->vk.queue_family_index;
+   record->submit_sub_index = cmdbuf_idx;
 
    radv_describe_queue_event(queue, record);
 
@@ -861,7 +862,7 @@ sqtt_QueueSubmit2(VkQueue _queue, uint32_t submitCount, const VkSubmitInfo2 *pSu
          };
 
          RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, pCommandBufferInfo->commandBuffer);
-         radv_describe_queue_submit(queue, cmd_buffer, cpu_timestamp, gpu_timestamps_ptr[0], gpu_timestamps_ptr[1]);
+         radv_describe_queue_submit(queue, cmd_buffer, j, cpu_timestamp, gpu_timestamps_ptr[0], gpu_timestamps_ptr[1]);
       }
 
       sqtt_submit.commandBufferInfoCount = new_cmdbuf_count;