diff --git a/latex/NEMO/subfiles/chap_DYN.tex b/latex/NEMO/subfiles/chap_DYN.tex
index c48372ea6afe81b889ac4c8440cb37e5f61bb471..b3515977215194ddfa0f29dccdafc28a116a3a88 100644
--- a/latex/NEMO/subfiles/chap_DYN.tex
+++ b/latex/NEMO/subfiles/chap_DYN.tex
@@ -1158,7 +1158,7 @@ the \forcode{rn_wd_sbcdep} and \forcode{rn_wd_sbcfra} options discussed above.
 See the WAD tests MY\_DOC documention for details of the WAD test cases.
 
 %% =================================================================================================
-\section[Time evolution term (\textit{dynnxt.F90})]{Time evolution term (\protect\mdl{dynnxt})}
+\section[Time evolution term - leapfrog (\textit{dynatf.F90})]{Time evolution term - leapfrog (\protect\mdl{dynatf})}
 \label{sec:DYN_nxt}
 
 Options are defined through the \nam{dom}{dom} namelist variables.
@@ -1166,11 +1166,11 @@ The general framework for dynamics time stepping is a leap-frog scheme,
 \ie\ a three level centred time scheme associated with an Asselin time filter (cf. \autoref{chap:TD}).
 The scheme is applied to the velocity, except when
 using the flux form of momentum advection (cf. \autoref{sec:DYN_adv_cor_flux})
-in the variable volume case (\np[=.false.]{ln_linssh}{ln\_linssh}),
+in the variable volume case (\key{qco}),
 where it has to be applied to the thickness weighted velocity (see \autoref{sec:SCOORD_momentum})
 
 $\bullet$ vector invariant form or linear free surface
-(\np[=.true.]{ln_dynhpg_vec}{ln\_dynhpg\_vec} or \np[=.true.]{ln_linssh}{ln\_linssh}):
+(\np[=.true.]{ln_dynadv_vec}{ln\_dynadv\_vec} or \key{linssh}):
 \[
   % \label{eq:DYN_nxt_vec}
   \left\{
@@ -1182,7 +1182,7 @@ $\bullet$ vector invariant form or linear free surface
 \]
 
 $\bullet$ flux form and nonlinear free surface
-(\np[=.false.]{ln_dynhpg_vec}{ln\_dynhpg\_vec} and \np[=.false.]{ln_linssh}{ln\_linssh}):
+(\np[=.false.]{ln_dynadv_vec}{ln\_dynadv\_vec} and \key{qco}):
 \[
   % \label{eq:DYN_nxt_flux}
   \left\{