diff --git a/tests/regression_tests/plot/results_true.dat b/tests/regression_tests/plot/results_true.dat
index 7f8fcc6a82..b3db3f33bd 100644
--- a/tests/regression_tests/plot/results_true.dat
+++ b/tests/regression_tests/plot/results_true.dat
@@ -1 +1 @@
-30f435795c755b6fb28565a33c68e95415e5c09bca59f5549a6cbd2dd165bac9d90f5a599e12a5041cb927698abde562b7bac14175441c57b5c0dccd00544506
\ No newline at end of file
+42839208bdd8c8db16f9eba5c755b422dd1e49a755cc4d75284f31a3c086353f0eb6bd9abed8c29816dffe988d1e1e4f0dfae5fb8ffc03521294c8262d919061
\ No newline at end of file