diff --git a/internal/services/php.go b/internal/services/php.go
index 4e557749..cc87fc26 100644
--- a/internal/services/php.go
+++ b/internal/services/php.go
@@ -280,7 +280,7 @@ func (r *PHPImpl) GetExtensions() ([]internal.PHPExtension, error) {
 		})
 		extensions = append(extensions, internal.PHPExtension{
 			Name:        "Swow",
-			Slug:        "swow",
+			Slug:        "Swow",
 			Description: "Swow 是一个用于构建高性能的异步并发服务器的 PHP 扩展。",
 			Installed:   false,
 		})
diff --git a/scripts/php_extensions/swow.sh b/scripts/php_extensions/Swow.sh
similarity index 100%
rename from scripts/php_extensions/swow.sh
rename to scripts/php_extensions/Swow.sh