diff --git a/src/fr/inrialpes/exmo/align/impl/renderer/OWLAxiomsRendererVisitor.java b/src/fr/inrialpes/exmo/align/impl/renderer/OWLAxiomsRendererVisitor.java
index 39cc697c0ff2953ea75606a2337b580d5fcbaa73..31b1bde6629cd12147d4422d4d742c0be51d3c03 100644
--- a/src/fr/inrialpes/exmo/align/impl/renderer/OWLAxiomsRendererVisitor.java
+++ b/src/fr/inrialpes/exmo/align/impl/renderer/OWLAxiomsRendererVisitor.java
@@ -159,7 +159,7 @@ public class OWLAxiomsRendererVisitor extends IndentedRendererVisitor implements
 	// default behaviour
 	if ( cell.getId() != null ) writer.print(NL+NL+"<!-- "+cell.getId()+" -->"+NL);
 	if ( cell instanceof EDOALCell ) {
-	    ((EDOALCell)cell).accept( this ); // useless cast?
+	    cell.accept( this ); // useless cast?
 	} else {
 	    this.cell = cell;
 	    Object ob1 = cell.getObject1();