diff --git a/engine/gfx/vulkan/src/gfx_vulkan.cpp b/engine/gfx/vulkan/src/gfx_vulkan.cpp
index 1b7a776..bad0bbc 100755
--- a/engine/gfx/vulkan/src/gfx_vulkan.cpp
+++ b/engine/gfx/vulkan/src/gfx_vulkan.cpp
@@ -1479,7 +1479,7 @@ void GFXVulkan::submit(GFXCommandBuffer* command_buffer, const platform::window_
 		case GFXCommandType::DrawIndexed:
 		{
             if(try_bind_descriptor()) {
-				vkCmdDrawIndexed(cmd, command.data.draw_indexed.index_count, 1, command.data.draw_indexed.first_index, command.data.draw_indexed.vertex_offset, 0);
+				vkCmdDrawIndexed(cmd, command.data.draw_indexed.index_count, 1, command.data.draw_indexed.first_index, command.data.draw_indexed.vertex_offset, command.data.draw_indexed.base_instance);
             }
 		}
 		break;