diff --git a/unit_tests/tests/trigger/test_fasterEngineSpinningUp.cpp b/unit_tests/tests/trigger/test_fasterEngineSpinningUp.cpp
index 28924f6b5a..a303a49ff9 100644
--- a/unit_tests/tests/trigger/test_fasterEngineSpinningUp.cpp
+++ b/unit_tests/tests/trigger/test_fasterEngineSpinningUp.cpp
@@ -57,7 +57,7 @@ TEST(cranking, testFasterEngineSpinningUp) {
 	eth.assertEvent5("inj end#1", 1, (void*)endSimultaneousInjection, 100000);
 
 	// skip the rest of the cycle
-	eth.fireFall(200);
+	eth.moveTimeForwardUs(MS2US(200));
 
 	// now clear and advance more
 	eth.executeActions();
diff --git a/unit_tests/tests/trigger/test_real_noisy_trigger.cpp b/unit_tests/tests/trigger/test_real_noisy_trigger.cpp
index 60963ba33c..7ea016fa39 100644
--- a/unit_tests/tests/trigger/test_real_noisy_trigger.cpp
+++ b/unit_tests/tests/trigger/test_real_noisy_trigger.cpp
@@ -36,7 +36,7 @@ static void testNoOverdwell(const char* file, bool instantRpm) {
 		} else {
 			auto actualDwell = 1e-3 * NT2USF(getTimeNowNt() - coilStartTimes[event->cylinderNumber]);
 
-			EXPECT_LT(actualDwell, 50) << "Overdwell on cylinder " << (int)event->cylinderNumber;
+			EXPECT_LT(actualDwell, 50) << "Overdwell on cylinder " << (int)event->cylinderNumber << " of " << actualDwell << " ms";
 		}
 	};