diff --git a/source/blender/gpu/vulkan/vk_batch.cc b/source/blender/gpu/vulkan/vk_batch.cc
index 9baf255471d..6485a2eec96 100644
--- a/source/blender/gpu/vulkan/vk_batch.cc
+++ b/source/blender/gpu/vulkan/vk_batch.cc
@@ -51,10 +51,10 @@ void VKBatch::draw(int vertex_first, int vertex_count, int instance_first, int i
   VKIndexBuffer *index_buffer = index_buffer_get();
   const bool draw_indexed = index_buffer != nullptr;
   if (draw_indexed) {
-    command_buffers.draw_indexed(index_buffer->index_len_get(),
+    command_buffers.draw_indexed(vertex_count,
                                  instance_count,
-                                 index_buffer->index_start_get(),
                                  vertex_first,
+                                 index_buffer->index_start_get(),
                                  instance_first);
   }
   else {
diff --git a/source/blender/gpu/vulkan/vk_common.cc b/source/blender/gpu/vulkan/vk_common.cc
index ef55b7f5896..b75a62c1631 100644
--- a/source/blender/gpu/vulkan/vk_common.cc
+++ b/source/blender/gpu/vulkan/vk_common.cc
@@ -763,7 +763,8 @@ VkClearColorValue to_vk_clear_color_value(const eGPUDataFormat format, const voi
 {
   VkClearColorValue result = {{0.0f}};
   switch (format) {
-    case GPU_DATA_FLOAT: {
+    case GPU_DATA_FLOAT:
+    case GPU_DATA_10_11_11_REV: {
       const float *float_data = static_cast<const float *>(data);
       copy_color<float>(result.float32, float_data);
       break;
@@ -784,7 +785,6 @@ VkClearColorValue to_vk_clear_color_value(const eGPUDataFormat format, const voi
     case GPU_DATA_HALF_FLOAT:
     case GPU_DATA_UBYTE:
     case GPU_DATA_UINT_24_8:
-    case GPU_DATA_10_11_11_REV:
     case GPU_DATA_2_10_10_10_REV: {
       BLI_assert_unreachable();
       break;