diff --git a/backend/app/plugins/wiaas/includes/api/class-wiaas-cart-api.php b/backend/app/plugins/wiaas/includes/api/class-wiaas-cart-api.php
index 2e343c5..73f8f3d 100644
--- a/backend/app/plugins/wiaas/includes/api/class-wiaas-cart-api.php
+++ b/backend/app/plugins/wiaas/includes/api/class-wiaas-cart-api.php
@@ -214,7 +214,7 @@ class Wiaas_Cart_API {
 				'messages' => array(
 					array(
 						'code' => 'success',
-						'message' => 'PACKAGE_REMOVED'
+						'message' => 'PACKAGE_REMOVED_FROM_CART'
 					)
 				)
 			));
@@ -224,7 +224,7 @@ class Wiaas_Cart_API {
 			'messages' => array(
 				array(
 					'code' => 'error',
-					'message' => 'PACKAGE_NOT_REMOVED'
+					'message' => 'INVALID_PACKAGE_FOR_REMOVE'
 				)
 			)
 		));