diff --git a/examples/degradation/Inverter_degmon_new_2.cir b/examples/degradation/Inverter_degmon_new_2.cir
index 6abe66f7c..1b8c1b27d 100644
--- a/examples/degradation/Inverter_degmon_new_2.cir
+++ b/examples/degradation/Inverter_degmon_new_2.cir
@@ -29,6 +29,7 @@ c2  z     vss   0.576f
 
 .control
 pre_osdi ../lib/ngspice/psp103_nqs.osdi
+pre_osdi ../lib/ngspice/psp103.osdi
 run
 rusage
 *set nolegend