diff --git a/tests/regression_tests/plot/results_true.dat b/tests/regression_tests/plot/results_true.dat
index b3db3f33bd..18251e8d0c 100644
--- a/tests/regression_tests/plot/results_true.dat
+++ b/tests/regression_tests/plot/results_true.dat
@@ -1 +1 @@
-42839208bdd8c8db16f9eba5c755b422dd1e49a755cc4d75284f31a3c086353f0eb6bd9abed8c29816dffe988d1e1e4f0dfae5fb8ffc03521294c8262d919061
\ No newline at end of file
+6b3eb36488b995b42233e6b7c0164cf6c92a1823b3c91985b97fd076f86c0aad93fbdb74e70026f5f12c61a6aee52a09588171a7fd839511ee7d9efc3952beb2
\ No newline at end of file
diff --git a/tests/regression_tests/plot_voxel/results_true.dat b/tests/regression_tests/plot_voxel/results_true.dat
index 8016217847..52222000f6 100644
--- a/tests/regression_tests/plot_voxel/results_true.dat
+++ b/tests/regression_tests/plot_voxel/results_true.dat
@@ -1 +1 @@
-76274390783bf0fd54a63e3ee141e072e797a564935a16f22a97788bc051e33fd7160dd311f0c50e45b0b498701f6735a37fabacbf9f36903381d9e18759a684
\ No newline at end of file
+ff596b17d2cd33f964a952279b824292272ab73f57ded94812286e6bce12b5c54852d5ccd1dd137fa6312101568c06510cd89f822469d6c904a17f96259e4d03
\ No newline at end of file