diff --git a/tests/script/tsim/parser/regressiontest.sim b/tests/script/tsim/parser/regressiontest.sim
index 440b8f6129..98cb0248a1 100644
--- a/tests/script/tsim/parser/regressiontest.sim
+++ b/tests/script/tsim/parser/regressiontest.sim
@@ -54,7 +54,7 @@ print $data70
 print $data80
 print $data90
 
-if $data40 != @18-09-17 09:06:49.500@ then
+if $data40 != @18-09-17 09:06:49.600@ then
  return -1
 endi