diff --git a/latex/NEMO/subfiles/chap_DYN.tex b/latex/NEMO/subfiles/chap_DYN.tex
index 2f3be49dd9a6311b3a8916e966c71871c38a8e45..b0a735d4f045efd3bf285880e18db00a719cfc76 100644
--- a/latex/NEMO/subfiles/chap_DYN.tex
+++ b/latex/NEMO/subfiles/chap_DYN.tex
@@ -454,22 +454,7 @@ it is is centred in time (\textit{now} velocity) at stage 2 and 3.
 \subsection[Flux form advection term (\textit{dynadv.F90})]{Flux form advection term (\protect\mdl{dynadv})}
 \label{subsec:DYN_adv_flux}
 
-The discrete expression of the advection term is given by:
-\[
-  % \label{eq:DYN_adv}
-  \left\{
-    \begin{aligned}
-      \frac{1}{e_{1u}\,e_{2u}\,e_{3u}} 
-      \left( \delta_{i+1/2} \left[ \overline{e_{2u}\,e_{3u}\;u }^{i} \ u_t \right]
-        + & \delta_{j} \left[ \overline{e_{1u}\,e_{3u}\;v }^{i+1/2} \ u_f \right] \right.  \\
-       \left. + & \delta_{k} \left[ \overline{e_{1w}\,e_{2w}\;w}^{i+1/2} \ u_{uw} \right] \right)   \\[10pt]
-      \frac{1}{e_{1v}\,e_{2v}\,e_{3v}}
-      \left( \delta_{i} \left[ \overline{e_{2u}\,e_{3u }\;u }^{j+1/2} \ v_f \right]
-        + & \delta_{j+1/2} \left[ \overline{e_{1u}\,e_{3u }\;v }^{i} \ v_t \right] \right.  \\
-       \left. + & \delta_{k} \left[ \overline{e_{1w}\,e_{2w}\;w}^{j+1/2} \ v_{vw} \right] \right) \\
-    \end{aligned}
-  \right.
-\]
+
 
 Two advection schemes are available:
 a $2^{nd}$ order centered finite difference scheme, CEN2,