diff --git a/src/fr/inrialpes/exmo/align/service/AServProtocolManager.java b/src/fr/inrialpes/exmo/align/service/AServProtocolManager.java
index 0a03b1266b0594e2d2ce56a2bdf9ecabca767b80..f525867415aa439bc56591c3d2ba5711b9cbbd0b 100644
--- a/src/fr/inrialpes/exmo/align/service/AServProtocolManager.java
+++ b/src/fr/inrialpes/exmo/align/service/AServProtocolManager.java
@@ -722,7 +722,7 @@ public class AServProtocolManager {
      * Utilities: Finding the implementation of an interface
      *********************************************************************/
 
-    public static void implementations( Class tosubclass, Set<String> list , boolean debug ){
+    public static void implementations( Class tosubclass, Set<String> list, boolean debug ){
 	Set<String> visited = new HashSet<String>();
 	String classPath = System.getProperty("java.class.path",".");
 	// Hack: this is not necessary