diff --git a/tests/arima/mod2.mod b/tests/arima/mod2.mod
index c84df1892..c88d6422b 100644
--- a/tests/arima/mod2.mod
+++ b/tests/arima/mod2.mod
@@ -23,4 +23,4 @@ end;
 
 stoch_simul(order=1,periods=1000,irf=0,nomoments);
 
-save data2 dx dy x y;
\ No newline at end of file
+datatomfile('data2',[]);
\ No newline at end of file