Index: /trunk/src/org/openstreetmap/josm/actions/mapmode/ImproveWayAccuracyAction.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/actions/mapmode/ImproveWayAccuracyAction.java	(revision 13047)
+++ /trunk/src/org/openstreetmap/josm/actions/mapmode/ImproveWayAccuracyAction.java	(revision 13048)
@@ -37,6 +37,6 @@
 import org.openstreetmap.josm.data.osm.WaySegment;
 import org.openstreetmap.josm.data.preferences.CachingProperty;
+import org.openstreetmap.josm.data.preferences.IntegerProperty;
 import org.openstreetmap.josm.data.preferences.NamedColorProperty;
-import org.openstreetmap.josm.data.preferences.IntegerProperty;
 import org.openstreetmap.josm.data.preferences.StrokeProperty;
 import org.openstreetmap.josm.gui.MainApplication;
@@ -278,5 +278,5 @@
 
                 // Only draw line if node is not first and/or last
-                if (index != 0 && index != (nodes.size() - 1)) {
+                if (index > 0 && index < (nodes.size() - 1)) {
                     p1 = nodes.get(index - 1);
                     p2 = nodes.get(index + 1);