diff --git a/nconnector.php b/nconnector.php
index 17c841f..7d9ed0c 100755
--- a/nconnector.php
+++ b/nconnector.php
@@ -48,7 +48,7 @@ while ($user = $doldb->result->fetch_assoc())
 		if ( $ncdb->result->num_rows != 0 )
 		{
 
-			$r = $ncdb->result->fetch_assoc();print_r($r);
+			$r = $ncdb->result->fetch_assoc();
 			$status = $r["configvalue"] ;
 		}else
 		{
@@ -57,7 +57,7 @@ while ($user = $doldb->result->fetch_assoc())
 		}
 		if ( $user["fk_user_valid"] != $status )
 		{
-			echo "\ndifférent\n##############################\n";
+			echo "\ndifférent\n##############################\n$user["fk_user_valid"] != $status \n";
 			if ( $insert )
 			{
 				$query = "INSERT INTO oc_preferences (configvalue) VALUES ( '" . $user["fk_user_valid"] . "' ) ";