diff --git a/tests/misc/rge-sm.py b/tests/misc/rge-sm.py
index 40c6029b47..1860f7a318 100644
--- a/tests/misc/rge-sm.py
+++ b/tests/misc/rge-sm.py
@@ -111,4 +111,4 @@ def singleTraj(system, trajStart, h=0.02, tend=1.0):
 #phaseDiagram(sysSM, (lambda i, j: [0.354, 0.654, 1.278, 0.8 + 0.2 * i, 0.1 + 0.1 * j]), (lambda a: (a[4], a[5])), h=0.1, tend=math.log(10**17))
 
 # initial conditions at M_Z
-singleTraj(sysSM, [0.354, 0.654, 1.278, 0.983, 0.131], h=0.1, tend=math.log(10**17)) # true values
+singleTraj(sysSM, [0.354, 0.654, 1.278, 0.983, 0.131], h=0.5, tend=math.log(10**17)) # true values