diff --git a/rpcs3/Emu/RSX/VK/VKDraw.cpp b/rpcs3/Emu/RSX/VK/VKDraw.cpp
index bf919daddb..563ec9260f 100644
--- a/rpcs3/Emu/RSX/VK/VKDraw.cpp
+++ b/rpcs3/Emu/RSX/VK/VKDraw.cpp
@@ -975,8 +975,10 @@ void VKGSRender::emit_geometry(u32 sub_index)
 			const auto allocation_size = subranges_count * sizeof(VkMultiDrawIndexedInfoEXT);
 
 			m_multidraw_parameters_buffer.resize(allocation_size);
-			auto _ptr = utils::bless<VkMultiDrawIndexedInfoEXT>(m_multidraw_parameters_buffer.data());
+			auto base_ptr = utils::bless<VkMultiDrawIndexedInfoEXT>(m_multidraw_parameters_buffer.data());
+
 			u32 vertex_offset = 0;
+			auto _ptr = base_ptr;
 
 			for (const auto& range : subranges)
 			{
@@ -988,7 +990,7 @@ void VKGSRender::emit_geometry(u32 sub_index)
 				_ptr++;
 				vertex_offset += count;
 			}
-			_vkCmdDrawMultiIndexedEXT(*m_current_command_buffer, subranges_count, _ptr, 1, 0, sizeof(u32) * 3, nullptr);
+			_vkCmdDrawMultiIndexedEXT(*m_current_command_buffer, subranges_count, base_ptr, 1, 0, sizeof(VkMultiDrawIndexedInfoEXT), nullptr);
 		}
 		else
 		{