diff --git a/ohmpi/hardware_system.py b/ohmpi/hardware_system.py
index 938134e2d6ea41706a89dff8371adc9e8d3c0513..f30fe690bd0a2c05c11ad4e013a9646a95c2ea83 100644
--- a/ohmpi/hardware_system.py
+++ b/ohmpi/hardware_system.py
@@ -351,9 +351,10 @@ class OhmPiHardware:
             print(f'Vab {vab } bounded by P max')
         elif new_vab == cond_iab_max:
             print(f'Vab {vab} bounded by Iab max')
-        else:
-            assert new_vab == cond_vmn_max
+        elif new_vab == cond_vmn_max:
             print(f'Vab {vab} bounded by Vmn max')
+        else:
+            print(f'Vab {vab} bounded by Vmn min')
 
         return new_vab