diff --git a/models/kolors/README.md b/models/kolors/README.md
index cf7a0d1..a49af8a 100644
--- a/models/kolors/README.md
+++ b/models/kolors/README.md
@@ -24,7 +24,7 @@ The Human [Preference Score v2 (HPS v2)](https://github.com/tgxs002/HPSv2) was e
 
 These metrics demonstrate that the acceleration by onediff does not result in quality loss.
 
-In addition, compared with the images generated by the original pytorch HF diffusers baseline, we calculated the average Structural Similarity (SSIM) to demonstrate that the structure of the images generated after acceleration by onediff does not undergo significant changes.
+In addition, compared with the images generated by the original PyTorch HF diffusers baseline, we calculated the average Structural Similarity (SSIM) to demonstrate that the structure of the images generated after acceleration by onediff does not undergo significant changes.
 
 
 | Metric            | Reference Value (Original PyTorch) | OneFlow Backend | NexFort Backend |