diff --git a/tests/parser/TuningTests.cpp b/tests/parser/TuningTests.cpp
index 81e857c9e..f88c05a48 100644
--- a/tests/parser/TuningTests.cpp
+++ b/tests/parser/TuningTests.cpp
@@ -228,8 +228,7 @@ BOOST_AUTO_TEST_CASE(TuningTest) {
 
       BOOST_CHECK(event.hasEvent(ScheduleEvents::TUNING_CHANGE));
 			std::optional<double> TSINIT = tuning.TSINIT;
-      BOOST_CHECK(TSINIT.has_value());
-      //BOOST_CHECK_CLOSE(TSINIT.value(), 2 * Metric::Time, diff);
+      BOOST_CHECK_CLOSE(TSINIT.value(), 2 * Metric::Time, diff);
 
       BOOST_CHECK_CLOSE(schedule[timeStep].max_next_tstep(), 5*Metric::Time, diff);