diff --git a/tests/regression_tests/plot/results_true.dat b/tests/regression_tests/plot/results_true.dat
index ba8a49226..f72a4ecd7 100644
--- a/tests/regression_tests/plot/results_true.dat
+++ b/tests/regression_tests/plot/results_true.dat
@@ -1 +1 @@
-01ecda0f3820a49c8a41d8dc47d1e5c58767a04301621c2437231fcc04401ddea47b67d0529ca56a32d4d97b4f1416a2e0b6120d3bdc87d74a7e9889758a8808
\ No newline at end of file
+3337721f8f6d3777dd36c404ed117fe5bc07b1d9691a0c91131d48e7e73e21191e72401cf9bb621e3250ca51345514f90ea612e0fb6236bec33ce78655988dec
\ No newline at end of file