diff --git a/chapters/en/unit3/vision-transformers/oneformer.mdx b/chapters/en/unit3/vision-transformers/oneformer.mdx
index 1481c4f1c..85fcc83b4 100644
--- a/chapters/en/unit3/vision-transformers/oneformer.mdx
+++ b/chapters/en/unit3/vision-transformers/oneformer.mdx
@@ -40,7 +40,7 @@ Lastly, let's talk about "Query-Text Contrastive Loss." Think of it as a way for
 
 By combining these core concepts, OneFormer becomes a smart and efficient tool for image segmentation, making the process more universal and accessible. 
 
-## Concluison
+## Conclusion
 
 ![result comperison](https://huggingface.co/datasets/hf-vision/course-assets/resolve/main/oneformer/plots.svg)
 _Image taken from OneFormer paper_