diff --git a/matlab/display_problematic_vars_Jacobian.m b/matlab/display_problematic_vars_Jacobian.m
index f204b421a877e4525e4305869b9fa3c0d425018e..f50f05b4f30981cec37de814022444d792ac133a 100644
--- a/matlab/display_problematic_vars_Jacobian.m
+++ b/matlab/display_problematic_vars_Jacobian.m
@@ -16,7 +16,7 @@ function []=display_problematic_vars_Jacobian(problemrow,problemcol,M_,x,type,ca
 %   none.
 %
 
-% Copyright © 2014-2023 Dynare Team
+% Copyright © 2014-2024 Dynare Team
 %
 % This file is part of Dynare.
 %
@@ -64,15 +64,15 @@ if strcmp(type,'dynamic')
                         eq_nbr, type_string, M_.endo_names{var_index}, M_.endo_names{var_index}, x(var_index));
             end
         elseif problemcol(ii)<=max(max(M_.lead_lag_incidence)) && var_index>M_.orig_endo_nbr % auxiliary vars
-            if M_.aux_vars(1,problemcol(ii)-M_.orig_endo_nbr).type==6 %Ramsey Lagrange Multiplier
+            if M_.aux_vars(1, var_index-M_.orig_endo_nbr).type==6 %Ramsey Lagrange Multiplier
                 if problemrow(ii)<=initial_aux_eq_nbr
                     eq_nbr = problemrow(ii);
-                    fprintf('Derivative of Auxiliary Equation %d with respect to %s of Langrange multiplier of equation %s (initial value: %g) \n', ...
-                            eq_nbr, type_string, M_.aux_vars(1,problemcol(ii)-M_.orig_endo_nbr).eq_nbr, x(problemcol(ii)));
+                    fprintf('Derivative of Auxiliary Equation %d with respect to %s of Lagrange multiplier of equation %s (initial value: %g) \n', ...
+                            eq_nbr, type_string, M_.aux_vars(1, var_index-M_.orig_endo_nbr).eq_nbr, x(var_index));
                 else
                     eq_nbr = problemrow(ii)-initial_aux_eq_nbr;
-                    fprintf('Derivative of Equation %d with respect to %s of Langrange multiplier of equation %s (initial value: %g) \n', ...
-                            eq_nbr, type_string, M_.aux_vars(1,problemcol(ii)-M_.orig_endo_nbr).eq_nbr, x(problemcol(ii)));
+                    fprintf('Derivative of Equation %d with respect to %s of Lagrange multiplier of equation %s (initial value: %g) \n', ...
+                            eq_nbr, type_string, M_.aux_vars(1, var_index-M_.orig_endo_nbr).eq_nbr, x(var_index));
                 end
             else
                 if problemrow(ii)<=initial_aux_eq_nbr
@@ -149,4 +149,4 @@ elseif strcmp(type, 'static')
     fprintf('%s  If you are using model-local variables (# operator), check their values as well.\n', caller_string)
 else
     error('Unknown Type')
-end
\ No newline at end of file
+end