diff --git a/Conflict-Group.md b/Conflict-Group.md
index b7e7dcd..d9f5d1b 100644
--- a/Conflict-Group.md
+++ b/Conflict-Group.md
@@ -42,7 +42,8 @@ public void onConfigReady(CAConfigReadyEvent event){
     conflictExample.setMaxBeforeConflict(2);
 
     // Register group
-    ConflictAPI.addConflict(conflictExample);
+    conflictExample.registerIfAbsent(); 
+    //or you can use ConflictAPI.addConflict(conflictExample);
 
 }
 ```