diff --git a/lib/src/main/java/com/tuti/api/data/Card.java b/lib/src/main/java/com/tuti/api/data/Card.java
index c632a17..1d7f07f 100644
--- a/lib/src/main/java/com/tuti/api/data/Card.java
+++ b/lib/src/main/java/com/tuti/api/data/Card.java
@@ -46,6 +46,7 @@ public String getPAN() {
 
     public void setPAN(String PAN) {
         this.PAN = PAN;
+        this.cardIndex = PAN;
     }
 
     @Override