diff --git a/src/Readme.beta_notes b/src/Readme.beta_notes
index 934ba2675..bceaf7aab 100644
--- a/src/Readme.beta_notes
+++ b/src/Readme.beta_notes
@@ -9,7 +9,7 @@ This beta notes are divided into 5 part:
 
 Github versions:
 
-- `` (17 July 2024): added Ganthy option for flex vegetation (iveg=2); related optional parameters 
+- `c4a5278` (17 July 2024): added Ganthy option for flex vegetation (iveg=2); related optional parameters 
                            are: veg_cw and veg_lai;
 - `0fec598` (20 May 2024): added nbins_veg_vert as a mandatory input; veg_vert_z*(1:nbins_veg_vert+1) 
                            etc as optional. The latter are required if iveg/=0;