Index: /applications/editors/josm/plugins/multipoly/src/multipoly/MultipolyAction.java
===================================================================
--- /applications/editors/josm/plugins/multipoly/src/multipoly/MultipolyAction.java	(revision 18798)
+++ /applications/editors/josm/plugins/multipoly/src/multipoly/MultipolyAction.java	(revision 18799)
@@ -46,5 +46,5 @@
 
  public MultipolyAction() {
-  super(tr("Create multipolygon"), null, tr("Create multipolygon."),
+  super(tr("Create multipolygon"), "multipoly_create", tr("Create multipolygon."),
   Shortcut.registerShortcut("tools:multipoly", tr("Tool: {0}", tr("Create multipolygon")),
   KeyEvent.VK_M, Shortcut.GROUP_EDIT, Shortcut.SHIFT_DEFAULT), true);