Index: /applications/editors/josm/plugins/smed/plugs/oseam/src/oseam/seamarks/SeaMark.java
===================================================================
--- /applications/editors/josm/plugins/smed/plugs/oseam/src/oseam/seamarks/SeaMark.java	(revision 27609)
+++ /applications/editors/josm/plugins/smed/plugs/oseam/src/oseam/seamarks/SeaMark.java	(revision 27610)
@@ -258,7 +258,7 @@
 		CatSTR.put(Cat.INB_CALM, "calm");
 		CatSTR.put(Cat.INB_SBM, "sbm");
-		CatSTR.put(Cat.SIS_PTCL, "control");
-		CatSTR.put(Cat.SIS_PTED, "entry");
-		CatSTR.put(Cat.SIS_IPT, "IPT");
+		CatSTR.put(Cat.SIS_PTCL, "port_control");
+		CatSTR.put(Cat.SIS_PTED, "port_entry");
+		CatSTR.put(Cat.SIS_IPT, "ipt");
 		CatSTR.put(Cat.SIS_BRTH, "berthing");
 		CatSTR.put(Cat.SIS_DOCK, "dock");