--- a/build.gradle
+++ b/build.gradle
@@ -605,8 +605,8 @@ task packageAllJars {
 
 // Generate options text from help message
 task genOptions(type:Exec) {
-  workingDir "${rootProject.projectDir.toString()}/dist/"
-  commandLine 'java', '-jar', 'umple.jar', '-help'
+  workingDir "${rootProject.projectDir.toString()}/dist/gradle/libs/"
+  commandLine 'java', '-jar', '@UMPLE_OUT_JAR@', '-help'
   standardOutput = new ByteArrayOutputStream()
   doLast {
     def strings = standardOutput.toString().split('-----------')