diff --git a/Jenkinsfile b/Jenkinsfile
index fd7af70d8..cb02f3551 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -71,25 +71,25 @@ pipeline {
 			}
 		}	
 
-		stage('Run RCPTT Tests') {
+		stage('Run JUnit Tests') {
 			steps {
 				wrap([$class: 'Xvnc', takeScreenshot: false, useXauthority: true]) {
 					script {
-						sh 'mvn -Dmaven.test.failure.ignore=true verify -P rcptt -e'
-
+						sh "mvn -Dmaven.test.failure.ignore=true verify -P test -e"
 					}
 				}
-			}		
+			}
 		}
 		
-		stage('Run JUnit Tests') {
+		stage('Run RCPTT Tests') {
 			steps {
 				wrap([$class: 'Xvnc', takeScreenshot: false, useXauthority: true]) {
 					script {
-						sh "mvn -Dmaven.test.failure.ignore=true verify -P test -e"
+						sh 'mvn -Dmaven.test.failure.ignore=true verify -P rcptt -e'
+
 					}
 				}
-			}
+			}		
 		}
 		
 		stage('Publish tests results') {
diff --git a/releng/plugins/org.polarsys.kitalpha.releng.parent/pom.xml b/releng/plugins/org.polarsys.kitalpha.releng.parent/pom.xml
index 498a5078a..5d11d0279 100644
--- a/releng/plugins/org.polarsys.kitalpha.releng.parent/pom.xml
+++ b/releng/plugins/org.polarsys.kitalpha.releng.parent/pom.xml
@@ -200,6 +200,7 @@
 					<includes>
 						<include>${testFiltreClass}</include>
 					</includes>
+					<argLine>-Xmx3000</argLine>
 					<testFailureIgnore>true</testFailureIgnore>
 					<useUIHarness>${tycho.surefire.useUIHarness}</useUIHarness>
 				</configuration>