Index: trunk/src/org/openstreetmap/josm/data/projection/Lambert93.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/projection/Lambert93.java	(revision 4779)
+++ trunk/src/org/openstreetmap/josm/data/projection/Lambert93.java	(revision 4781)
@@ -22,5 +22,5 @@
         y_0 = 6600000;
         lon_0 = 3;
-        double lat_0 = 46.30;
+        double lat_0 = 46.50;
         double lat_1 = 44.00;
         double lat_2 = 49.00;