diff --git a/tests/regression_tests/triso_virtual_lattice/results_true.dat b/tests/regression_tests/triso_virtual_lattice/results_true.dat
index b57667559..20bddc26f 100644
--- a/tests/regression_tests/triso_virtual_lattice/results_true.dat
+++ b/tests/regression_tests/triso_virtual_lattice/results_true.dat
@@ -1,2 +1,2 @@
 k-combined:
-1.514485E+00 2.297724E-02
+1.620170E+00 8.934734E-03