src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxAppBundler.java

*** 171,176 ****
--- 171,182 ----
  
      @Override
      public boolean supported(boolean runtimeInstaller) {
          return true;
      }
+ 
+     @Override
+     public boolean isDefault() {
+         return false;
+     }
+ 
  }