diff --git a/tests/deterministic_simulations/rbc_det_exo_lag_2b.mod b/tests/deterministic_simulations/rbc_det_exo_lag_2b.mod
index 08cdb5473..d59a8e613 100644
--- a/tests/deterministic_simulations/rbc_det_exo_lag_2b.mod
+++ b/tests/deterministic_simulations/rbc_det_exo_lag_2b.mod
@@ -77,4 +77,4 @@ rplot Capital;
 
 O=load('rbc_det_exo_lag_2a_results');
 
-test(oo_.endo_simul(:,2:end),O.oo_.endo_simul);
\ No newline at end of file
+fataltest(oo_.endo_simul(:,2:end),O.oo_.endo_simul);
\ No newline at end of file
diff --git a/tests/deterministic_simulations/rbc_det_exo_lag_2c.mod b/tests/deterministic_simulations/rbc_det_exo_lag_2c.mod
index 654446c8c..fd7024109 100644
--- a/tests/deterministic_simulations/rbc_det_exo_lag_2c.mod
+++ b/tests/deterministic_simulations/rbc_det_exo_lag_2c.mod
@@ -77,4 +77,4 @@ rplot Capital;
 
 O=load('rbc_det_exo_lag_2a_results');
 
-test(oo_.endo_simul(:,2:end),O.oo_.endo_simul);
\ No newline at end of file
+fataltest(oo_.endo_simul(:,2:end),O.oo_.endo_simul);
\ No newline at end of file