diff --git a/egs/librispeech/WSASR/README.md b/egs/librispeech/WSASR/README.md
index f59498adb..6fe973028 100644
--- a/egs/librispeech/WSASR/README.md
+++ b/egs/librispeech/WSASR/README.md
@@ -42,8 +42,10 @@ After composing the modified WFST $G_{\text{otc}}(\mathbf{y})$ with $L$ and $T$,
 
 The $\star$ is represented as the average probability of all non-blank tokens.
   <p align="center">
+    
     <img src="figures/otc_emission.drawio.png" alt="Image Alt Text" width="50%" />
     OTC emission WFST
+    
   </p>
 
 The weight of $\star$ is the log average probability of "a" and "b": $\log \frac{e^{-1.2} + e^{-2.3}}{2} = -1.6$ and $\log \frac{e^{-1.9} + e^{-0.5}}{2} = -1.0$ for 2 frames.