diff --git a/Service/Setting.php b/Service/Setting.php
index 504b598..80d7fc7 100644
--- a/Service/Setting.php
+++ b/Service/Setting.php
@@ -498,7 +498,9 @@ HTML,
 	public function admin_menu() {
 		// 自定义名称
 		add_filter( 'all_plugins', function ( $plugins ) {
-			$plugins['wp-china-yes/wp-china-yes.php']['Name'] = $this->settings['custom_name'];
+			if ( isset( $plugins['wp-china-yes/wp-china-yes.php'] ) ) {
+				$plugins['wp-china-yes/wp-china-yes.php']['Name'] = $this->settings['custom_name'];
+			}
 
 			return $plugins;
 		} );
diff --git a/wp-china-yes.php b/wp-china-yes.php
index 0d93e57..278cb81 100644
--- a/wp-china-yes.php
+++ b/wp-china-yes.php
@@ -11,7 +11,7 @@
  * Network: True
  * Requires at least: 4.9
  * Tested up to: 9.9.9
- * Requires PHP: 5.6.0
+ * Requires PHP: 7.0.0
  * License URI: http://www.gnu.org/licenses/gpl-3.0.html
  */