diff --git a/tests/test_mg_basic/results_true.dat b/tests/test_mg_basic/results_true.dat
index 01b792546..5178ade21 100644
--- a/tests/test_mg_basic/results_true.dat
+++ b/tests/test_mg_basic/results_true.dat
@@ -1,2 +1,2 @@
 k-combined:
-1.160653E+00 6.227102E-02
+5.788739E-01 1.945182E-02
diff --git a/tests/test_mg_max_order/results_true.dat b/tests/test_mg_max_order/results_true.dat
index 0e470e2cd..2189587d4 100644
--- a/tests/test_mg_max_order/results_true.dat
+++ b/tests/test_mg_max_order/results_true.dat
@@ -1,2 +1,2 @@
 k-combined:
-1.098323E+00 1.979833E-02
+1.077247E+00 2.412834E-02
diff --git a/tests/test_mg_nuclide/results_true.dat b/tests/test_mg_nuclide/results_true.dat
index 01b792546..5178ade21 100644
--- a/tests/test_mg_nuclide/results_true.dat
+++ b/tests/test_mg_nuclide/results_true.dat
@@ -1,2 +1,2 @@
 k-combined:
-1.160653E+00 6.227102E-02
+5.788739E-01 1.945182E-02