diff --git a/src/Db/Driver/Swoole/Statement.php b/src/Db/Driver/Swoole/Statement.php
index 57b4b60..95ad957 100644
--- a/src/Db/Driver/Swoole/Statement.php
+++ b/src/Db/Driver/Swoole/Statement.php
@@ -396,8 +396,7 @@ public function rewind(): void
     /**
      * {@inheritDoc}
      */
-    #[\ReturnTypeWillChange]
-    public function valid()
+    public function valid(): bool
     {
         return false !== $this->current();
     }