diff --git a/matlab/gsa/stab_map_1.m b/matlab/gsa/stab_map_1.m
index b6d847c15..681db4724 100644
--- a/matlab/gsa/stab_map_1.m
+++ b/matlab/gsa/stab_map_1.m
@@ -100,6 +100,10 @@ if iplot && ~options_.nograph
             %     title([ftit{j},'. D-stat ', num2str(dproba(ipar(j)),2)],'interpreter','none')
             title([ftit{j},'. p-value ', num2str(proba(ipar(j)),2)],'interpreter','none')
         end
-        dyn_saveas(hh,[dirname,filesep,fname_,'_',aname,'_SA_',int2str(i)],options_);
+        if nparplot>12,
+            dyn_saveas(hh,[dirname,filesep,fname_,'_',aname,'_SA_',int2str(i)],options_);
+        else
+            dyn_saveas(hh,[dirname,filesep,fname_,'_',aname,'_SA'],options_);
+        end
     end
 end