diff --git a/nconnector.php b/nconnector.php
index 35f132b..5697a44 100755
--- a/nconnector.php
+++ b/nconnector.php
@@ -53,9 +53,9 @@ while ($user = $doldb->result->fetch_assoc())
 			$data["phone"]["value"] = $user["phone_mobile"];
 		}
 
-		$data["displayname"]["value"] = concat(utf8_encode($user["firstname"]), utf8_encode($user["lastname"]));
+		$data["displayname"]["value"] = addslashes(concat(utf8_encode($user["firstname"]), utf8_encode($user["lastname"])));
 		$address = concat(utf8_encode($user['address']), $user["zip"]);
-		$data["address"]["value"] = concat ($address, utf8_encode($user["town"]));
+		$data["address"]["value"] = addslashes(concat ($address, utf8_encode($user["town"])));
 		$data["email"]["value"] = $user["email"];
 		print_r($data);
 		if (($account_data = json_encode($data)) == false )
@@ -64,8 +64,8 @@ while ($user = $doldb->result->fetch_assoc())
 			 exit (0);
 		}
 
-		$oc_account_query = "INSERT INTO oc_accounts (uid, data) VALUES ('" . $user["login"] . "','" . $account_data ."')";
-		$oc_users_query = "INSERT INTO oc_users (uid, displayname, password, uid_lower) VALUES ('" . $user["login"] . "','" . $user["firstname"] . ' ' . $user["lastname"] . "','1|" . $user["pass_crypted"] . "','" . strtolower($user["login"]) . "')";
+		$oc_account_query = 'INSERT INTO oc_accounts (uid, data) VALUES ("' . $user["login"] . '","' . $account_data .'")';
+		$oc_users_query = 'INSERT INTO oc_users (uid, displayname, password, uid_lower) VALUES ("' . $user["login"] . '","' . $user["firstname"] . ' ' . $user["lastname"] . '","1|' . $user["pass_crypted"] . '","' . strtolower($user["login"]) . '")';
 
 		if ($user["fk_adherent_type"] == 2)
 		{