diff --git a/assets/js/aspire-update.js b/assets/js/aspire-update.js
index e9f9f42..dd6e76e 100644
--- a/assets/js/aspire-update.js
+++ b/assets/js/aspire-update.js
@@ -150,7 +150,7 @@ class ApiRewrites {
 					if ((response.status === 400) || (response.status === 401)) {
 						ApiRewrites.api_key.show_error(response.responseJSON?.error);
 					} else {
-						ApiRewrites.api_key.show_error('Unexpected Error: ' + response.status);
+						ApiRewrites.api_key.show_error(aspireupdate.string_unexpected_error + ' ' + response.status);
 					}
 				});
 		},
diff --git a/includes/class-admin-settings.php b/includes/class-admin-settings.php
index fe29840..e3bccb9 100644
--- a/includes/class-admin-settings.php
+++ b/includes/class-admin-settings.php
@@ -288,10 +288,10 @@ public function admin_enqueue_scripts( $hook ) {
 			'aspire_update_settings_js',
 			'aspireupdate',
 			[
-
-				'ajax_url' => network_admin_url( 'admin-ajax.php' ),
-				'nonce'    => wp_create_nonce( 'aspireupdate-ajax' ),
-				'domain'   => Utilities::get_top_level_domain(),
+				'ajax_url'                => network_admin_url( 'admin-ajax.php' ),
+				'nonce'                   => wp_create_nonce( 'aspireupdate-ajax' ),
+				'domain'                  => Utilities::get_top_level_domain(),
+				'string_unexpected_error' => esc_html__( 'Unexpected Error:', 'AspireUpdate' ),
 			]
 		);
 	}