Index: /applications/editors/josm/plugins/terracer/src/terracer/HouseNumberInputHandler.java
===================================================================
--- /applications/editors/josm/plugins/terracer/src/terracer/HouseNumberInputHandler.java	(revision 26148)
+++ /applications/editors/josm/plugins/terracer/src/terracer/HouseNumberInputHandler.java	(revision 26149)
@@ -319,5 +319,5 @@
                     this.dialog.dispose();
                 }
-            } else if ("Cancel".equals(button.getActionCommand())) {
+            } else if (tr("Cancel").equals(button.getActionCommand())) {
                 this.dialog.dispose();
             }