diff --git a/education/HADDOCK3/HADDOCK3-antibody-antigen-bioexcel2023/index.md b/education/HADDOCK3/HADDOCK3-antibody-antigen-bioexcel2023/index.md
index d897a3ad..33d2af8c 100644
--- a/education/HADDOCK3/HADDOCK3-antibody-antigen-bioexcel2023/index.md
+++ b/education/HADDOCK3/HADDOCK3-antibody-antigen-bioexcel2023/index.md
@@ -337,7 +337,7 @@ File menu -> Open -> select 4G6K_af2_clean.pdb
 
 We now use the backbone RMSD to align the machine learning models to the experimental structure.
 <a class="prompt prompt-pymol">
-alignto 4G6K_fv
+alignto 4G6K_clean
 </a>
 
 <a class="prompt prompt-question">