diff --git a/converter-CellDesigner/src/main/java/lcsb/mapviewer/converter/model/celldesigner/alias/CompartmentAliasXmlParser.java b/converter-CellDesigner/src/main/java/lcsb/mapviewer/converter/model/celldesigner/alias/CompartmentAliasXmlParser.java
index 71c0aa5f0cadf4ba184ed3089c73b36e3c086cf1..f3a8bf849288d8cac9380e9830e7a07d2a9f1500 100644
--- a/converter-CellDesigner/src/main/java/lcsb/mapviewer/converter/model/celldesigner/alias/CompartmentAliasXmlParser.java
+++ b/converter-CellDesigner/src/main/java/lcsb/mapviewer/converter/model/celldesigner/alias/CompartmentAliasXmlParser.java
@@ -127,57 +127,57 @@ public class CompartmentAliasXmlParser extends AbstractAliasXmlParser<Compartmen
 	}
 
 	@Override
-	public String toXml(Compartment alias) {
+	public String toXml(Compartment compartment) {
 		StringBuilder sb = new StringBuilder("");
 
 		sb.append("<celldesigner:compartmentAlias ");
-		sb.append("id=\"" + alias.getElementId() + "\" ");
-		sb.append("compartment=\"" + elements.getElementId(alias) + "\">\n");
+		sb.append("id=\"" + compartment.getElementId() + "\" ");
+		sb.append("compartment=\"" + elements.getElementId(compartment) + "\">\n");
 
 		boolean bounds = true;
 
-		if (alias.getClass().getName().equals(SquareCompartment.class.getName())) {
+		if (compartment.getClass().getName().equals(SquareCompartment.class.getName())) {
 			sb.append("<celldesigner:class>SQUARE</celldesigner:class>\n");
-		} else if (alias.getClass().getName().equals(OvalCompartment.class.getName())) {
+		} else if (compartment.getClass().getName().equals(OvalCompartment.class.getName())) {
 			sb.append("<celldesigner:class>OVAL</celldesigner:class>\n");
-		} else if (alias.getClass().getName().equals(BottomSquareCompartment.class.getName())) {
+		} else if (compartment.getClass().getName().equals(BottomSquareCompartment.class.getName())) {
 			sb.append("<celldesigner:class>SQUARE_CLOSEUP_NORTH</celldesigner:class>\n");
 			bounds = false;
-			sb.append("<celldesigner:point x=\"10\" y=\"" + alias.getY() + "\"/>");
-		} else if (alias.getClass().getName().equals(TopSquareCompartment.class.getName())) {
+			sb.append("<celldesigner:point x=\"10\" y=\"" + compartment.getY() + "\"/>");
+		} else if (compartment.getClass().getName().equals(TopSquareCompartment.class.getName())) {
 			sb.append("<celldesigner:class>SQUARE_CLOSEUP_SOUTH</celldesigner:class>\n");
 			bounds = false;
-			sb.append("<celldesigner:point x=\"10\" y=\"" + alias.getY() + "\"/>");
-		} else if (alias.getClass().getName().equals(LeftSquareCompartment.class.getName())) {
+			sb.append("<celldesigner:point x=\"10\" y=\"" + compartment.getY() + "\"/>");
+		} else if (compartment.getClass().getName().equals(LeftSquareCompartment.class.getName())) {
 			sb.append("<celldesigner:class>SQUARE_CLOSEUP_EAST</celldesigner:class>\n");
 			bounds = false;
-			sb.append("<celldesigner:point x=\"" + alias.getWidth() + "\" y=\"10\"/>");
-		} else if (alias.getClass().getName().equals(RightSquareCompartment.class.getName())) {
+			sb.append("<celldesigner:point x=\"" + compartment.getWidth() + "\" y=\"10\"/>");
+		} else if (compartment.getClass().getName().equals(RightSquareCompartment.class.getName())) {
 			sb.append("<celldesigner:class>SQUARE_CLOSEUP_WEST</celldesigner:class>\n");
 			bounds = false;
-			sb.append("<celldesigner:point x=\"" + alias.getX() + "\" y=\"10\"/>");
+			sb.append("<celldesigner:point x=\"" + compartment.getX() + "\" y=\"10\"/>");
 		} else {
-			throw new NotImplementedException("Unknown compartment class: " + alias.getClass());
+			throw new NotImplementedException("Unknown compartment class: " + compartment.getClass());
 		}
 		if (bounds) {
 			sb.append("<celldesigner:bounds ");
-			sb.append("x=\"" + alias.getX() + "\" ");
-			sb.append("y=\"" + alias.getY() + "\" ");
-			sb.append("w=\"" + alias.getWidth() + "\" ");
-			sb.append("h=\"" + alias.getHeight() + "\"/>\n");
+			sb.append("x=\"" + compartment.getX() + "\" ");
+			sb.append("y=\"" + compartment.getY() + "\" ");
+			sb.append("w=\"" + compartment.getWidth() + "\" ");
+			sb.append("h=\"" + compartment.getHeight() + "\"/>\n");
 		}
 
 		sb.append("<celldesigner:namePoint ");
-		sb.append("x=\"" + alias.getNamePoint().getX() + "\" ");
-		sb.append("y=\"" + alias.getNamePoint().getY() + "\"/>\n");
+		sb.append("x=\"" + compartment.getNamePoint().getX() + "\" ");
+		sb.append("y=\"" + compartment.getNamePoint().getY() + "\"/>\n");
 
 		sb.append("<celldesigner:doubleLine ");
-		sb.append("thickness=\"" + alias.getThickness() + "\" ");
-		sb.append("outerWidth=\"" + alias.getOuterWidth() + "\" ");
-		sb.append("innerWidth=\"" + alias.getInnerWidth() + "\"/>\n");
+		sb.append("thickness=\"" + compartment.getThickness() + "\" ");
+		sb.append("outerWidth=\"" + compartment.getOuterWidth() + "\" ");
+		sb.append("innerWidth=\"" + compartment.getInnerWidth() + "\"/>\n");
 
 		sb.append("<celldesigner:paint ");
-		sb.append("color=\"" + colorToString(alias.getColor()) + "\" scheme=\"Color\"/>\n");
+		sb.append("color=\"" + colorToString(compartment.getColor()) + "\" scheme=\"Color\"/>\n");
 
 		sb.append("</celldesigner:compartmentAlias>\n");