diff --git a/src/ConfigInterface.php b/src/ConfigInterface.php
index 817e98e..ca07def 100644
--- a/src/ConfigInterface.php
+++ b/src/ConfigInterface.php
@@ -42,7 +42,7 @@ public function site_url(): ConfigInterface;
      * @param $upload_dir
      * @return self
      */
-	public function uploads( string $upload_dir ): ConfigInterface;
+	public function uploads( $upload_dir ): ConfigInterface;
 
 	/**
 	 *  DB settings
diff --git a/src/EnvConfig.php b/src/EnvConfig.php
index bceb0ad..396e193 100644
--- a/src/EnvConfig.php
+++ b/src/EnvConfig.php
@@ -185,7 +185,7 @@ abstract function site_url(): ConfigInterface;
      * @param $upload_dir
      * @return self
      */
-	abstract function uploads( string $upload_dir ): ConfigInterface;
+	abstract function uploads( $upload_dir ): ConfigInterface;
 
 	/**
 	 *  DB settings
diff --git a/src/Setup.php b/src/Setup.php
index bf0a035..44dccf9 100644
--- a/src/Setup.php
+++ b/src/Setup.php
@@ -127,7 +127,7 @@ public function site_url(): ConfigInterface {
      * @param $upload_dir
      * @return self
      */
-	public function uploads( string $upload_dir ): ConfigInterface {
+	public function uploads( $upload_dir ): ConfigInterface {
 
 		self::define( 'UPLOADS', env('UPLOAD_DIR') ?: self::const( 'uploads' ) );
 		return $this;