diff --git a/eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/library.xml b/eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/library.xml
index a180ad85b91..7e8cc3ce1a6 100644
--- a/eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/library.xml
+++ b/eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/library.xml
@@ -254,7 +254,7 @@
             timeout="${timeout}"
             jvm="${jvm}"
             logError="true"
-            classname="org.eclipse.core.launcher.Main"
+            classname="org.eclipse.equinox.launcher.Main"
             output="${junit-report-output}/${classname}.txt">
             <classpath>
                 <fileset dir="${eclipse-home}/plugins">