diff --git a/README.md b/README.md
index bc08c1eeb052010fa2fa6c414a3bb6c606398dad..0f032d2a152954c40607beefdb89a50e04cc8e61 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ Use the Fig7db_InVivoPala_SRPCA.m script to compute the results of Fig.7.b. and
 
 Regarding the results of Fig.7.a. and Fig.7.d. At our request, the first authors of 10.5281/zenodo.7883226 provided unofficial processing scripts and hyperparameters for applying RS-ULM to this dataset, in order to reproduce the figure shown in the associated README file. As noted in https://doi.org/10.1038/s41551-023-01123-0, official reconstruction parameters for ULM are not publicly available. If you wish to access the unofficial code, we recommend contacting the dataset authors directly. While we do not share the scripts themselves, we do provide the results generated using them. However, please note that we cannot guarantee the accuracy or official validity of these outputs.
 
-# In Vivo Metrics
+## In Vivo Metrics
 
 Most of the metrics used for in vivo evaluation are straightforward. The Saturation and Gridding score metrics come from the PALA toolbox. The Contrast Ratio and Execution Time are computed using code that we provide.