diff --git a/tests/e2e/test_diffusion_ref/README.md b/tests/e2e/test_diffusion_ref/README.md
index 2402be5..848da4a 100644
--- a/tests/e2e/test_diffusion_ref/README.md
+++ b/tests/e2e/test_diffusion_ref/README.md
@@ -37,6 +37,7 @@ Special cases:
 - For self-attention guidance, `StableDiffusionSAGPipeline` has been used instead of the default pipeline.
 - `expected_refonly.png` has been generated [with Stable Diffusion web UI](https://github.com/AUTOMATIC1111/stable-diffusion-webui).
 - The following references have been generated with refiners itself (and inspected so that they look reasonable):
+    - `expected_karras_random_init.png`,
     - `expected_inpainting_refonly.png`,
     - `expected_image_ip_adapter_woman.png`,
     - `expected_image_sdxl_ip_adapter_woman.png`