diff --git a/li.strolch.service/src/test/java/li/strolch/execution/StartActivityExecutionServiceTest.java b/li.strolch.service/src/test/java/li/strolch/execution/StartActivityExecutionServiceTest.java
index df8900cbd..aa1a1af0a 100644
--- a/li.strolch.service/src/test/java/li/strolch/execution/StartActivityExecutionServiceTest.java
+++ b/li.strolch.service/src/test/java/li/strolch/execution/StartActivityExecutionServiceTest.java
@@ -157,7 +157,7 @@ public class StartActivityExecutionServiceTest extends RuntimeMock {
 		doServiceAssertResult(cert, svc, arg);
 
 		// allow execution handler to do work
-		Thread.sleep(50);
+		Thread.sleep(100);
 
 		try (StrolchTransaction tx = getRealm("execution").openTx(cert, StartActivityExecutionServiceTest.class)) {
 			Action action;
@@ -187,7 +187,7 @@ public class StartActivityExecutionServiceTest extends RuntimeMock {
 			assertEquals(State.EXECUTION, action.getState());
 		}
 
-		Thread.sleep(150L);
+		Thread.sleep(200L);
 
 		try (StrolchTransaction tx = getRealm("execution").openTx(cert, StartActivityExecutionServiceTest.class)) {
 			Action action;
@@ -220,7 +220,7 @@ public class StartActivityExecutionServiceTest extends RuntimeMock {
 			assertEquals(State.EXECUTION, activity.getState());
 		}
 
-		Thread.sleep(100L);
+		Thread.sleep(200L);
 
 		try (StrolchTransaction tx = getRealm("execution").openTx(cert, StartActivityExecutionServiceTest.class)) {
 			Action action;
@@ -253,7 +253,7 @@ public class StartActivityExecutionServiceTest extends RuntimeMock {
 			assertEquals(State.EXECUTION, activity.getState());
 		}
 
-		Thread.sleep(150L);
+		Thread.sleep(200L);
 
 		try (StrolchTransaction tx = getRealm("execution").openTx(cert, StartActivityExecutionServiceTest.class)) {
 
diff --git a/li.strolch.service/src/test/resources/executiontest/data/StrolchModel.xml b/li.strolch.service/src/test/resources/executiontest/data/StrolchModel.xml
index bd683b637..dbc475802 100644
--- a/li.strolch.service/src/test/resources/executiontest/data/StrolchModel.xml
+++ b/li.strolch.service/src/test/resources/executiontest/data/StrolchModel.xml
@@ -96,7 +96,7 @@
 
 	<Activity Id="parallel" Name="Activity" Type="ToStock" TimeOrdering="Parallel">
 		<ParameterBag Name="objectives" Id="Objectives" Type="Objectives">
-			<Parameter Name="Duration" Id="duration" Value="PT0.1S" Type="Duration" />
+			<Parameter Name="Duration" Id="duration" Value="PT0.2S" Type="Duration" />
 		</ParameterBag>
 		<Activity Id="sub1" Name="Sub Activity 1" Type="Sub" TimeOrdering="Parallel">
 			<Action Id="action_1" Name="Action 1" ResourceId="conveyor1" ResourceType="Conveyor" Type="Use" />